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The Foundation Series



 
 
The Foundation Series is an epic science fiction
Science fiction

Science fiction is a broad genre of fiction that often involves speculations based on current or future science or technology. Science fiction is found in books, art, television, films, games, theatre, and other media....
 series by Isaac Asimov
Isaac Asimov

Isaac Asimov , was a Russian-born United States author and professor of biochemistry, best known for his works of science fiction and for his popular science books....
 which covers a span of about 500 years. It consists of seven volumes that are closely linked to each other, although they can be read separately. The term "Foundation Series" is often used more generally to include the Robot Series
Isaac Asimov's Robot Series

Isaac Asimov's Robot Series is a series of books by Isaac Asimov, both collections of short stories and novels....
 and Empire Series, which are set in the same fictional universe, but in earlier time periods. In total, there are fifteen novels and dozens of short stories written by Asimov, and six novels written by other authors after his death, expanding the time spanned by more than twenty thousand years.






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The Foundation Series is an epic science fiction
Science fiction

Science fiction is a broad genre of fiction that often involves speculations based on current or future science or technology. Science fiction is found in books, art, television, films, games, theatre, and other media....
 series by Isaac Asimov
Isaac Asimov

Isaac Asimov , was a Russian-born United States author and professor of biochemistry, best known for his works of science fiction and for his popular science books....
 which covers a span of about 500 years. It consists of seven volumes that are closely linked to each other, although they can be read separately. The term "Foundation Series" is often used more generally to include the Robot Series
Isaac Asimov's Robot Series

Isaac Asimov's Robot Series is a series of books by Isaac Asimov, both collections of short stories and novels....
 and Empire Series, which are set in the same fictional universe, but in earlier time periods. In total, there are fifteen novels and dozens of short stories written by Asimov, and six novels written by other authors after his death, expanding the time spanned by more than twenty thousand years. The series is highly acclaimed, winning the one-time Hugo Award
Hugo Award

The Hugo Awards are given every year for the best science fiction or fantasy works and achievements of the previous year. The award is named after Hugo Gernsback, the founder of the pioneering science fiction magazine Amazing Stories....
 for "Best All-Time Series" in 1966.

The premise of the series is that mathematician Hari Seldon
Hari Seldon

Hari Seldon, a fictional character, is the intellectual List of heroic fictional scientists and engineers of Isaac Asimov's The Foundation Series....
 spent his life developing a branch of mathematics
Mathematics

Mathematics is the study of quantity, structure, space, change, and related topics of pattern and form. Mathematicians seek out patterns whether found in numbers, space, natural science, computers, imaginary abstractions, or elsewhere....
 known as psychohistory
Psychohistory (fictional)

Psychohistory, a fictional science in Isaac Asimov's Foundation Trilogy universe, combines history, sociology, and mathematical statistics to make exact predictions of the collective actions of very large groups of people, such as the Galactic Empire ....
, a concept devised by Asimov and his editor John W. Campbell
John W. Campbell

John Wood Campbell, Jr. was an influential figure in science fiction. As editor of Astounding Science Fiction , from late 1937 until his death, he is generally credited with shaping the so-called Golden Age of Science Fiction....
. Using the law of mass action
Mass action (sociology)

Mass action in sociology refers to the situations where a large number of people behave simultaneously in a similar way but individually and without coordination....
, it can predict the future, but only on a large scale; it is error-prone on a small scale. It works on the principle that the behaviour of a mass of people is predictable if the quantity of this mass is very large (equal to the population of the galaxy which has a population of around a quadrillion). The larger the mass, the more predictable is the future. Using these techniques, Seldon foresees the fall of the Galactic Empire
Galactic Empire (Asimov)

In Isaac Asimov's Robot series/Isaac Asimov's Galactic Empire Series/Foundation series of novels, the Galactic Empire is an empire consisting of millions of planets settled by humans across the whole Milky Way....
, which encompasses the entire Milky Way
Milky Way

The Milky Way, sometimes called simply the Galaxy, is the galaxy in which the Solar System is located. It is a barred spiral galaxy that is part of the Local Group of galaxies....
, and a dark age lasting thirty thousand years before a second great empire arises. To shorten the period of barbarism, he creates two Foundations, small, secluded havens of all human knowledge, on opposite ends of the galaxy. The focus of the trilogy is on the Foundation of the planet Terminus
Terminus (planet)

Terminus is a Planets in science fiction planet at the edge of the Milky Way in Isaac Asimov's Foundation Series, home of the Foundation ....
. The people living there are working on an all-encompassing Encyclopedia, and are unaware of Seldon's real intentions (for if they were, the variables would become too uncontrolled). The Encyclopedia serves to preserve knowledge of the physical sciences after the collapse. The Foundation's location is chosen so that it acts as the focal point for the next empire in another thousand years (rather than the projected thirty thousand).

Publication history

Foundation
Foundation (novel)

Foundation is the first book in Isaac Asimov's Foundation Trilogy . Foundation is a collection of five short stories, which were first published together as a book by Gnome Press in 1951....
 was originally a series of eight short stories published in Astounding Magazine between May 1942 and January 1950. According to Asimov, the premise was based on ideas set forth in Edward Gibbon
Edward Gibbon

Edward Gibbon was an English historian and Member of Parliament. His most important work, The History of the Decline and Fall of the Roman Empire, was published in six volumes between 1776 and 1788....
's History of the Decline and Fall of the Roman Empire, and was invented spontaneously on his way to meet with editor John W. Campbell
John W. Campbell

John Wood Campbell, Jr. was an influential figure in science fiction. As editor of Astounding Science Fiction , from late 1937 until his death, he is generally credited with shaping the so-called Golden Age of Science Fiction....
, with whom he developed the concept.

The first four stories were collected, along with a new story taking place before the others, in a single volume published by Gnome Press in 1951 as Foundation
Foundation (novel)

Foundation is the first book in Isaac Asimov's Foundation Trilogy . Foundation is a collection of five short stories, which were first published together as a book by Gnome Press in 1951....
. The remainder of the stories were published in pairs as Foundation and Empire
Foundation and Empire

Foundation and Empire is a novel written by Isaac Asimov that was published by Gnome Press in 1952. It is the second book published in the Foundation Series, and the fourth in the in-universe chronology....
 (1952) and Second Foundation
Second Foundation

Second Foundation is the third novel published of the Foundation series by Isaac Asimov, and the fifth in the in-universe chronology. It was first published in 1953 by Gnome Press....
 (1953), resulting in the "Foundation Trilogy," as the series was known for decades. In 1981, after the series had long been considered the most important work of modern science fiction, Asimov was convinced by his publishers to write a fourth book, which was Foundation's Edge
Foundation's Edge

Foundation's Edge is a novel by Isaac Asimov, the fourth book in the Foundation Series. It was written thirty years after the Foundation trilogy, in 1982, due to pressure by fans on Asimov to write another, and, according to Asimov himself, the amount of the payment offered by the publisher....
 (1982). He followed this with a sequel, Foundation and Earth
Foundation and Earth

Foundation and Earth is a science fiction novel by Isaac Asimov, the fifth novel of the Foundation series and chronologically the last in the series....
 (1983), and five years later prequels Prelude to Foundation
Prelude to Foundation

Prelude to Foundation is a 1988 novel written by Isaac Asimov. It is one of two prequels to the Foundation Series. For the first time, Asimov chronicles the fictional life of Hari Seldon, the man who invented psychohistory and the intellectual hero of the series....
 and Forward the Foundation
Forward the Foundation

Forward the Foundation is a novel written by Isaac Asimov. It is the second of two prequels to the Foundation Series. It is written in much the same style as the original novel Foundation , a novel composed of chapters with long intervals in between....
. During the lapse between sequels and prequels, Asimov tied in his Foundation series with his various other series, creating a single unified universe of his most-known works.

The trilogy

The early stories were inspired by Edward Gibbon's
Edward Gibbon

Edward Gibbon was an English historian and Member of Parliament. His most important work, The History of the Decline and Fall of the Roman Empire, was published in six volumes between 1776 and 1788....
 The History of the Decline and Fall of the Roman Empire
The History of the Decline and Fall of the Roman Empire

The History of the Decline and Fall of the Roman Empire was written by England historian Edward Gibbon and published in six volumes. Volume I was published in 1776, and went through six printings....
 (Asimov said he did "a little bit of cribbin' from the works of Edward Gibbon" when describing the influence of that work on the Trilogy). More accurately, the plot of the series focuses on the growth and reach of the Foundation, against a backdrop of the "decline and fall of the Galactic Empire".

The series draws on a much deeper level from later historical events. The Foundation's story closely follows the 19th Century narrative of Manifest Destiny
Manifest Destiny

Manifest Destiny is the historical belief that the United States was destined and divinely ordained by God in Christianityto expand across the North American continent, from the Atlantic seaboard to the Pacific Ocean....
, while stories of the Mule in Foundation and Empire draw on Europe's experience with Hitler and Nazism. The Foundation series is not obviously "about" Manifest Destiny or Nazism, but much of the stories' thematic resonance has its source in those events.

In many ways, the Foundation series is unique as a science fiction novel. The focus of the books is certainly the trends through which a civilization might progress, specifically seeking to analyze their progress, using history as a precedent. Although many science fiction novels such as Nineteen Eighty-Four
Nineteen Eighty-Four

Nineteen Eighty-Four is a classic utopian and dystopian fiction by English author George Orwell. Published in 1949 in literature, it is set in the eponymous year and focuses on a repressive, totalitarian regime....
 or Fahrenheit 451
Fahrenheit 451

Fahrenheit 451 is a dystopian speculative fiction novel authored by Ray Bradbury and first published in 1953.The novel presents a future American society in which the masses are Hedonism, and critical thought through reading is outlawed....
 do this, their focus is upon how current trends in society might come to fruition, and act as a moral allegory on the modern world. The Foundation series, on the other hand, looks at the trends in a wider scope, not necessarily looking at what the societies change into, but how they change and adapt.

Furthermore, the concept of psychohistory, which gives the events in the story a sense of rational fatalism, leaves little room for moralization. Hari Seldon himself hopes that his Plan will "reduce 30,000 years of Dark Ages and barbarism to a single millennium." Yet events are often treated as inevitable and necessary, rather than deviations from the greater good. For example, the Foundation slides gradually into oligarchy and dictatorship prior to the appearance of the galactic conqueror, known as the Mule
Mule (Foundation)

The Mule is a fictional character from Isaac Asimov's Foundation Series. One of the greatest conquerors the galaxy has ever seen, he is a mentalic who has the ability to manipulate human emotions....
, who was able to succeed through an empathic/telepathic ability. But, for the most part, the book treats the purpose of Hari Seldon's plan
Seldon Plan

The Seldon Plan is the central theme of Isaac Asimov's Foundation Series of stories and novels....
 as unquestionable, and that slide as being necessary in it, rather than mulling over whether the slide is, on the whole, positive or negative.

The books also wrestle with the idea of individualism. Hari Seldon's plan is often treated as an inevitable mechanism of society, a vast mindless mob mentality of quadrillions of humans across the galaxy. Many in the series struggle against it, only to fail. However, the plan itself is reliant upon cunning individuals like Salvor Hardin
Salvor Hardin

Salvor Hardin was the first mayor of Terminus , the capital planet of the Foundation in Isaac Asimov's Foundation series. He is portrayed as a shrewd and ruthless politician, a master manipulator who acts in the interests of the Seldon Plan....
 and Hober Mallow
Hober Mallow

Hober Mallow is a fictional character in Isaac Asimov's Foundation Series. He is the central protagonist of "The Merchant Princes," the final short story composing Asimov's Foundation ....
 to make wise decisions, and capitalize on the trends. The Mule, a single individual with remarkable powers, topples the Foundation and nearly destroys the Seldon plan with his special, unforeseen abilities. In order to repair the damage the Mule inflicts, the Second Foundation
Second Foundation

Second Foundation is the third novel published of the Foundation series by Isaac Asimov, and the fifth in the in-universe chronology. It was first published in 1953 by Gnome Press....
 deploys a plan which also turns upon individual reactions. Psychohistory is based on group trends, and cannot predict with sufficient accuracy the effects of extraordinary, unforeseeable individuals, and the Second Foundation's true purpose was to counter this flaw.

Sequels

Asimov unsuccessfully tried to end the series at the end of Second Foundation
Second Foundation

Second Foundation is the third novel published of the Foundation series by Isaac Asimov, and the fifth in the in-universe chronology. It was first published in 1953 by Gnome Press....
. But, because of the predicted thousand years until the rise of the next Empire (of which only a few hundred had elapsed), the series lacked a sense of closure. For decades, fans pressured him to write a sequel.

In 1982, following a thirty-year hiatus, Asimov gave in, and wrote what was at the time a fourth volume: Foundation's Edge
Foundation's Edge

Foundation's Edge is a novel by Isaac Asimov, the fourth book in the Foundation Series. It was written thirty years after the Foundation trilogy, in 1982, due to pressure by fans on Asimov to write another, and, according to Asimov himself, the amount of the payment offered by the publisher....
. This was followed shortly thereafter by Foundation and Earth
Foundation and Earth

Foundation and Earth is a science fiction novel by Isaac Asimov, the fifth novel of the Foundation series and chronologically the last in the series....
. Foundation and Earth (which takes place some 500 years after Seldon) ties up all the loose ends, but opens a brand new line of thought in the last dozen pages. As a result, some fans (wanting a tidy end to the series) consider this finale to be a failure. According to his widow Janet Asimov
Janet Asimov

Janet Asimov is an United States science fiction author, psychiatrist, and a psychoanalyst.Janet Asimov started writing children's science fiction under the name J O Jeppson in the 1970s....
 (in her biography of Isaac, It's Been a Good Life
It's Been a Good Life

It's Been a Good Life is a book edited by Janet Asimov. The book, published by Prometheus Books , is a collection of Isaac Asimov's diaries, personal letters, and pieces of his three earlier autobiographies:...
), he had no idea how to continue after Foundation and Earth, so he started writing the prequels.

Merging with other series

The series is set in the same universe as Asimov's first published novel, Pebble in the Sky
Pebble in the Sky

Pebble in the Sky is a science fiction novel by Isaac Asimov, published in 1950.This work is his first novel — parts of the The Foundation Series had appeared from 1942 onwards, in magazines, but Foundation was not published in book form until 1951....
, although Foundation takes place approximately ten thousand years later. Pebble in the Sky became the basis for the Empire Series
Isaac Asimov's Galactic Empire Series

The Galactic Empire Series contains three of Isaac Asimov's earliest novels and one short story. In order of internal chronology they are:* The Currents of Space ...
. Then, at some unknown date (prior to writing Foundation's Edge) Asimov decided to merge the Foundation/Empire series with his Robot series
Isaac Asimov's Robot Series

Isaac Asimov's Robot Series is a series of books by Isaac Asimov, both collections of short stories and novels....
. Thus, all three series are set in the same universe, giving them a combined length of 15 novels, and a total of about 1,500,000 words. The merge also created a time-span of the series of approximately 20,000 years.

Timeline inconsistencies

Early on during Asimov's original world-building of the Foundation universe, he established within the first published stories a chronology placing the tales approximately 50,000 years into the future from the time they were written (circa 1940). This precept was maintained in the pages of his later novel Pebble in the Sky
Pebble in the Sky

Pebble in the Sky is a science fiction novel by Isaac Asimov, published in 1950.This work is his first novel — parts of the The Foundation Series had appeared from 1942 onwards, in magazines, but Foundation was not published in book form until 1951....
, wherein Imperial archaeologist Bel Arvardan
Bel Arvardan

Bel Arvardan is a fictional character in Pebble in the Sky, a part of Isaac Asimov's Foundation Series of stories and novels.He was born in the year 815 of the Galactic Era on the planet List of minor Foundation universe planets#Baronn, located in the Sirius sector....
 refers to ancient human strata discovered in the Sirius sector dating back "some 50,000 years." However, when Asimov decided decades later to retroactively integrate the universe of his Foundation and Galactic Empire novels with that of his Robot stories, a number of changes and minor discrepancies surfaced — the character R. Daneel Olivaw
R. Daneel Olivaw

R. Daneel Olivaw is a fictional robot created by Isaac Asimov. The "R" initial in his name stands for "robot," a naming convention in Asimov's future society....
 was established as having existed for some 20,000 years, with the original Robot novels featuring the character occurring not more than a couple of millennia after the early-21st Century Susan Calvin
Susan Calvin

Dr. Susan Calvin is a fictional character from Isaac Asimov's Isaac Asimov's Robot Series. She was the chief Robopsychology at U.S. Robots and Mechanical Men., the major manufacturer of robots in the 21st century....
 short stories. Also, in Foundation's Edge
Foundation's Edge

Foundation's Edge is a novel by Isaac Asimov, the fourth book in the Foundation Series. It was written thirty years after the Foundation trilogy, in 1982, due to pressure by fans on Asimov to write another, and, according to Asimov himself, the amount of the payment offered by the publisher....
, mankind was referred to as having possessed interstellar space travel for only 22,000 years, a far cry from the fifty millennia of earlier works.

In the spring of 1955, Asimov published an early timeline in the pages of Thrilling Wonder Stories magazine based upon his thought processes concerning the Foundation universe's history at that point in his life, which vastly differs from its modern-era counterpart. For example, in terms of included stories, many would later be jettisoned from the later chronology, or would experience temporal relocation by the author, and the aforementioned lengthier scope of time is likewise changed. (For example, in the original 1950s timeline, humanity does not discover the hyperspatial drive until approximately the year AD 5000, whereas in the reincorporated Robot universe chronology, the first interstellar jump occurs in AD 2029, during the events of I, Robot
I, Robot

I, Robot is a collection of nine science fiction short stories by Isaac Asimov, first published by Gnome Press in 1950 in an edition of 5,000 copies....
.)

Ultimately, the revised, retcon
Retcon

Retroactive continuity is the deliberate changing of previously established facts in a work of serial fiction. The change is informally referred to as a "retcon", and producing a retcon is called "retconning"....
ned historical timeline implemented by Asimov during the 1980s is considered to be the canonical one, with the previous references serving as quaint anachronistic gaffes by the characters (perhaps due to in-universe reasons, such as the inevitable distortion of accurate historical recordkeeping over the gulf of tens of thousands of years).

Prequels

The prequels, written last in the series but chronologically first, tell the life story of Hari Seldon and (simultaneously) the development of Psychohistory. The first prequel, Prelude to Foundation
Prelude to Foundation

Prelude to Foundation is a 1988 novel written by Isaac Asimov. It is one of two prequels to the Foundation Series. For the first time, Asimov chronicles the fictional life of Hari Seldon, the man who invented psychohistory and the intellectual hero of the series....
, starts with a young Hari Seldon presenting a paper outlining the possibility of psychohistory, and ends with circumstances leading him to research and make psychohistory a reality. When he presents the paper, psychohistory for him is just something that is theoretically possible, but practically impossible. In this novel, he ultimately starts believing in the practicality of his work, and starts to work on it. The second novel, Forward the Foundation
Forward the Foundation

Forward the Foundation is a novel written by Isaac Asimov. It is the second of two prequels to the Foundation Series. It is written in much the same style as the original novel Foundation , a novel composed of chapters with long intervals in between....
, takes place at intervals starting about ten years after Prelude to Foundation. It tells how psychohistory becomes functional, all while Hari loses loved ones, and the Galactic Empire continues to decay. Forward the Foundation ends just as Hari finishes recording the messages to be played throughout the original trilogy. Forward the Foundation was the last Foundation novel Asimov completed before his death.

Other authors

Asimov's novels covered only 500 of the expected 1,000 years it would take for the Foundation to become a galactic empire. The Foundation universe was once again revisited in 1989's Foundation's Friends
Foundation's Friends

Foundation's Friends, Stories in Honor of Isaac Asimov is a 1989 festschrift honoring science fiction author Isaac Asimov, in the form of an anthology of short stories set in Asimov's universes, particularly the Isaac Asimov's Robot Series/Isaac Asimov's Galactic Empire Series/Foundation Series universe....
, a collection of short stories written by many prominent science fiction authors of today. Orson Scott Card
Orson Scott Card

Orson Scott Card is an United States author, critic and public speaking. He writes in several genres, but is primarily known for his science fiction....
's "The Originist" clarifies the founding of the Second Foundation
Second Foundation

Second Foundation is the third novel published of the Foundation series by Isaac Asimov, and the fifth in the in-universe chronology. It was first published in 1953 by Gnome Press....
 shortly after Seldon's death; Harry Turtledove
Harry Turtledove

Harry Norman Turtledove is an United Statesn novelist, who has produced works in several genres including historical fiction, fantasy and science fiction....
's "Trantor Falls" tells of the efforts by the Second Foundation to survive during the sacking of Trantor
Trantor

Trantor is a fictional planet in Isaac Asimov's Foundation Series and Isaac Asimov's Galactic Empire Series of science fiction novels.Trantor was first described in the 1940s when the Foundation Series first appeared in print ....
; and George Zebrowski
George Zebrowski

George Zebrowski is a science fiction author who has written a number of books including:*Macrolife *The Omega Point Trilogy *The Killing Star ....
's "Foundation's Conscience" is about the efforts of a historian to document Seldon's work following the rise of the Second Galactic Empire.

Also, shortly before his death in 1992, Asimov approved an outline for three novels, known as the Caliban Trilogy by Roger MacBride Allen
Roger MacBride Allen

Roger MacBride Allen is a United States science fiction author. He was born on September 26, 1957 in Bridgeport, Connecticut. He grew up in Washington D.C....
, set between Robots and Empire
Robots and Empire

Robots and Empire is a 1985 science fiction novel written by Isaac Asimov. It is part of the Robot series.This book reconciles two of Asimov's main series, the Isaac Asimov's Robot Series series and the Isaac Asimov's Galactic Empire Series series , uniting them into a single future history in retcon fashion....
 and the Empire Series. The Caliban Trilogy describes the terraforming of the Spacer
Spacer (Asimov)

In Isaac Asimov's The Foundation Series/Isaac Asimov's Galactic Empire Series/Isaac Asimov's Robot Series series, the Spacers were the first humans to emigrate to space....
 world Inferno, a planet where an ecological crisis forces the Spacers to abandon many long-cherished parts of their culture. Allen's novels echo the uncertainties that Asimov's later books express about the Three Laws of Robotics
Three Laws of Robotics

In science fiction, the Three Laws of Robotics are a set of three rules written by Isaac Asimov, which almost all positronic brains appearing in his fiction must obey....
, and in particular the way that a thoroughly roboticized culture can degrade human initiative.

Foundation's Friends
After his death, the Asimov estate, at the request of Janet Asimov, approached Gregory Benford
Gregory Benford

Gregory Benford is an American science fiction authors and astrophysicist who is on the faculty of the Department of Physics and Astronomy at the University of California, Irvine....
, and asked him to write another Foundation story. He agreed, and at that same time suggested that it should form part of a trilogy with Greg Bear
Greg Bear

Gregory Dale Bear is an American science fiction and mainstream author. His work has covered themes of galactic conflict , artificial universes , consciousness and cultural practices , and accelerated evolution ....
 and David Brin
David Brin

Glen David Brin, Ph.D. is an United States scientist and award-winning author of science fiction. He has received both the Hugo award and Nebula Awards ....
 writing the other two books, which they agreed to do. Foundation's Fear
Foundation's Fear

Foundation's Fear is a science fiction novel by Gregory Benford, set in Isaac Asimov's The Foundation Series universe. It is the first book of the Second Foundation trilogy, which was written after Isaac Asimov death by three authors, authorized by the Asimov estate....
 takes place chronologically between the first two chapters of Asimov's second prequel novel, Forward the Foundation
Forward the Foundation

Forward the Foundation is a novel written by Isaac Asimov. It is the second of two prequels to the Foundation Series. It is written in much the same style as the original novel Foundation , a novel composed of chapters with long intervals in between....
; Foundation and Chaos
Foundation and Chaos

Foundation and Chaos is a science fiction novel by Greg Bear, set in Isaac Asimov's The Foundation Series universe. It is the second book of the Second Foundation trilogy, which was written after Isaac Asimov death by three authors, authorized by the Asimov estate....
 is set at the same time as the first chapter of Foundation, filling in background; Foundation's Triumph
Foundation's Triumph

Foundation's Triumph is a science fiction novel by David Brin, set in Isaac Asimov's The Foundation Series universe. It is the third book of the Second Foundation trilogy, which was written after Isaac Asimov death by three authors, authorized by the Asimov estate....
 covers ground following the recording of the holographic messages to the Foundation, and ties together a number of loose ends. These three books are now known collectively as the Second Foundation Trilogy. Many fans, eager for the second trilogy to fill in the gaps, were disappointed.

Most recently, the Asimov Estate authorized publication of another trilogy of robot mysteries by Mark W. Tiedemann
Mark W. Tiedemann

Mark W. Tiedemann is an United States science fiction and detective fiction author. He has written novels set in Isaac Asimov's Robot universe, and within his own original universe, known as the Secantis Sequence....
. These novels, which take place several years before Asimov's Robots and Empire, are Mirage (2000), Chimera (2001), and Aurora (2002). These were followed by yet another robot mystery, Alexander C. Irvine
Alexander C. Irvine

Alexander C. Irvine is an American fantasist and science fiction writer. Many of his works have appeared under the simpler moniker "Alex Irvine"....
's Have Robot, Will Travel (2004), set five years after the Tiedemann trilogy.

There are novels by various authors (Asimov's Robot City series
Isaac Asimov's Robot City

Isaac Asimov's Robot City is a series of novels written by various authors and loosely connected to Isaac Asimov's Isaac Asimov's Robot Series. It takes place between The Robots of Dawn and Robots and Empire....
, Isaac Asimov's Robots and Aliens series
Isaac Asimov's Robots and Aliens series

Robots and Aliens is a series of novels written by various authors and loosely connected to Isaac Asimov's Isaac Asimov's Robot Series....
, and Isaac Asimov's Robots in Time series
Isaac Asimov's Robots in Time series

Isaac Asimov's Robots in Time is a series of six science fiction novels featuring Isaac Asimov's Three Laws of Robotics. Written by United States author William F....
) loosely connected to the Robot Series, but they contain many inconsistencies with Asimov's books, and are not generally considered part of the Foundation Series.

Cultural impact

An eight-part radio adaptation
The Foundation Trilogy (BBC Radio)

Isaac Asimov's The Foundation Trilogy was adapted in eight hour-long episodes by the BBC, first broadcast in 1973, and repeated in 1977 and 2002....
 of the original trilogy, with sound design by the BBC Radiophonic Workshop
BBC Radiophonic Workshop

The BBC Radiophonic Workshop, one of the sound effects units of the BBC, was created in 1958 to produce effects and new music for radio, and was closed in March 1998, although much of its traditional work had already been outsourced by 1995....
, was broadcast on BBC Radio 3
BBC Radio 3

BBC Radio 3 is a national radio station operated by the BBC within the United Kingdom. Its output centres on European classical music, but jazz, world music, drama and the arts also feature....
 in 1973 — one of the first BBC radio drama serials to be made in stereo
Stereophonic sound

Stereophonic sound, commonly called stereo, is the reproduction of sound, using two or more independent Sound recording and reproduction channels, through a symmetrical configuration of loudspeakers, in such a way as to create a pleasant and natural impression of sound heard from various directions, as in natural hearing....
. A BBC 7
BBC 7

BBC Radio 7 is a United Kingdom Digital radio in the United Kingdom radio station broadcasting comedy, drama, and children's programming nationally 24 hours a day....
 rerun
Rerun

A rerun or repeat is a re-airing of an episode of a radio or television Broadcasting. The invention of the rerun is generally credited to Desi Arnaz....
 commenced in July 2003.

In 1965, the Foundation Trilogy beat several other science fiction and fantasy series (including The Lord of the Rings
The Lord of the Rings

The Lord of the Rings is an Epic poetry high fantasy novel written by Philology J.R.R. Tolkien. The story began as a sequel to Tolkien's earlier, less complex children's fantasy novel The Hobbit , but eventually developed into a much larger work....
 by J. R. R. Tolkien
J. R. R. Tolkien

John Ronald Reuel Tolkien, Order of the British Empire was an English people English literature, poetry, Philology, and university professor, best known as the author of the classic high fantasy works The Hobbit, The Lord of the Rings and The Silmarillion....
) to receive a special Hugo Award
Hugo Award

The Hugo Awards are given every year for the best science fiction or fantasy works and achievements of the previous year. The award is named after Hugo Gernsback, the founder of the pioneering science fiction magazine Amazing Stories....
 for "Best All-Time Series." It is still the only series so honored. Asimov himself wrote that he assumed the one-time award had been created in order to honor The Lord of the Rings, and he was amazed when his work won.

Satirical parodies, such as Douglas Adams
Douglas Adams

Douglas Noel Adams was an England author, dramatist and musician. He is best known as the author of the The Hitchhiker's Guide to the Galaxy series....
' The Hitchhiker's Guide to the Galaxy
The Hitchhiker's Guide to the Galaxy

The Hitchhiker's Guide to the Galaxy is a Comic science fiction series created by Douglas Adams. Originally a The Hitchhiker's Guide to the Galaxy broadcast on BBC Radio 4 in 1978, it was later adapted to other formats, and over several years it gradually became an international multi-media phenomenon....
 and Harry Harrison
Harry Harrison

Harry Harrison is an United States science fiction author best known for his character the Stainless Steel Rat and the novel Make Room! Make Room! , the basis for the film Soylent Green ....
's Bill, the Galactic Hero
Bill, the Galactic Hero

Bill, the Galactic Hero is a satirical science fiction novel by Harry Harrison, first published in 1965. It is a retelling of the famous WW1 anti-war novel The Good Soldier ?vejk by Jaroslav Ha?ek, set in the future....
, often display clear Foundation influences. For instance, "The Guide" of the former is spoof of the Encyclopedia Galactica
Encyclopedia Galactica

The Encyclopedia Galactica is a fictional or hypothetical encyclopedia of a future galaxy-spanning civilization, containing all the knowledge accumulated by a society with 1000000000000 of people and thousands of years of history....
, and the series actually mentions the encyclopedia by name, remarking that it is rather "dry," and consequently sells less copies than the guide; the latter also features the ultra-urbanized Imperial planet Helior, often parodying the logistics such a planet-city would require, but that Asimov's novel downplays.

Shoko Asahara
Shoko Asahara

is a founder of Japan's controversial Buddhist religious group Aum Shinrikyo . Asahara has been convicted of masterminding the 1995 Sarin gas attack on the Tokyo subway and several other crimes, and has been sentenced to death....
, the founder of the Aum Shinrikyo
Aum Shinrikyo

Aum Shinrikyo, now known as Aleph, is a Japanese Shinshukyo. The group was founded by Shoko Asahara in 1984. The group gained international notoriety in 1995, when it carried out the Sarin gas attack on the Tokyo subway in the Tokyo Subway....
 cult, was influenced by Asimov's Foundation Trilogy, especially the concept of an elite group of scientists dedicated to preserving world knowledge across a dark ages
Dark Ages

Dark Age or Dark Ages is a term in historiography referring to a period of cultural decline or societal collapse that took place in Western Europe between the Decline of the Roman Empire and the eventual recovery of learning....
 span. But rather than preserve core knowledge in order to speed up the recovery of civilization, Shoko's cult advocated attempts to encourage and speed civilization's downfall with deadly terrorist attacks on the Tokyo subways in 1993.

In the Star Wars
Star Wars

Star Wars is an epic film space opera Media franchise initially conceived by George Lucas. The first film in the franchise was simply titled Star Wars Episode IV: A New Hope, but later had the subtitle Episode IV: A New Hope added to distinguish it from its sequels and prequels....
 universe, Coruscant
Coruscant

Coruscant is a Planet in the Star Wars Star Wars galaxy. It first appeared on screen in Star Wars Episode VI: Return of the Jedi#Special Edition , but was first mentioned in Timothy Zahn's Heir to the Empire....
 – the urban-covered Imperial capital world– is a direct borrowing of Asimov's Trantor
Trantor

Trantor is a fictional planet in Isaac Asimov's Foundation Series and Isaac Asimov's Galactic Empire Series of science fiction novels.Trantor was first described in the 1940s when the Foundation Series first appeared in print ....
. Coruscant's appearance perhaps has more in common with the appearance of Trantor on the bookcovers rather than its description in the text.

In 1995, Donald Kingsbury
Donald Kingsbury

Donald MacDonald Kingsbury is an United States–Canada science fiction author. Kingsbury taught mathematics at McGill University, Montreal, from 1956 until his retirement in 1986....
 wrote "Historical Crisis", which he later expanded into a novel, Psychohistorical Crisis
Psychohistorical Crisis

Psychohistorical Crisis is a science fiction novel by Donald Kingsbury, published by Tor Books in 2001. An expansion of his 1995 novella "Historical Crisis", it is a re-imagining of the world of Isaac Asimov's Foundation trilogy, set after the establishment of the Second Empire....
. It is set in the same fictional universe as the Foundation series, in considerable detail, but with virtually all Foundation-specific names either changed (e.g., Kalgan becomes Lakgan), or avoided (Psychohistory is created by an unnamed, but often-referenced Founder). The novel explores the ideas of Psychohistory in a number of new directions, inspired by more recent developments in mathematics and computer science
Computer science

Computer science is the study of the theoretical foundations of information and computation, and of practical techniques for their implementation and application in computer systems....
, as well as by new ideas in science fiction itself.

The oboe
Oboe

The oboe is a double reed musical instrument of the woodwind family. In English prior to 1770, the instrument was called "hautbois", "hoboy", or "French hoboy"....
-like holophonor in Matt Groening
Matt Groening

Matthew Abram Groening is an United Statesn cartoonist, screenwriter and television producer. He is the creator of the comic strip Life in Hell and the television series The Simpsons and Futurama....
's animated television series Futurama is based directly upon the "Visi-Sonor" which Magnifico
Mule (Foundation)

The Mule is a fictional character from Isaac Asimov's Foundation Series. One of the greatest conquerors the galaxy has ever seen, he is a mentalic who has the ability to manipulate human emotions....
 plays in Foundation and Empire. (See the DVD
DVD

DVD, also known as "Digital Versatile Disc" or "Digital Video Disc,"is a popular optical disc data storage device media format. Its main uses are video and data storage....
 commentary for the series' final episode, "The Devil's Hands are Idle Playthings
The Devil's Hands are Idle Playthings

"The Devil?s Hands Are Idle Playthings" was the original series finale of the animated television series Futurama. It is the eighteenth episode in the fourth production season and was aired for the first time in the United States on August 10, 2003 as the sixteenth episode of the fifth broadcast season....
".) The "Visi-Sonor" is also mirrored in an episode of Special Unit 2, where a child's television character plays an instrument that induces mind control over children.

There is a quick lyrical reference to the Foundation series in the song "And You and I
And You and I

"And You and I" is the second track from progressive rock band Yes 's album Close to the Edge. The song is just over ten minutes in length and consists of four sections....
" by British progressive rock
Progressive rock

Progressive rock is a form of rock music that evolved in the late 1960s and early 1970s as part of a "mostly British attempt to elevate rock music to new levels of artistic credibility." The term "art rock" is often used interchangeably with "progressive rock", but while there are crossovers between the two genres, they are not identical....
 band Yes
Yes (band)

Yes are an England progressive rock band that formed in London in 1968 in music. Their music is marked by sharp dynamic contrasts, extended song lengths, abstract lyrics, and a general showcasing of instrumental prowess....
. The lyric reads, "As the Foundation left to create the spiral aim."

In Neil Gaiman's novel, Neverwhere
Neverwhere

Neverwhere is an urban fantasy television series by Neil Gaiman that first aired in 1996 in television on BBC Two. The series is set in "London Below", a magical realm coexisting with the more familiar London, referred to as "London Above"....
, the Marquis de Carabas
Marquis de Carabas

Marquis de Carabas has several possible meanings:...
 repeats Salvor Hardin's maxim that "violence is the last refuge of the incompetent." A character in H. Beam Piper
H. Beam Piper

Henry Beam Piper was an American science fiction author. He wrote many short stories and several novels. He is best known for his extensive Terro-Human Future History series of stories and a shorter series of "Paratime" Alternate history tales....
's short story "A Slave is a Slave" also uses the phrase, but the narrator adds, "Of course, he was absolutely right, though not in the way he meant. Only the incompetent wait until the last extremity to use force, and by then, it is usually too late to use anything, even prayer."

Deep Purple
Deep Purple

Deep Purple are an English Rock music band formed in Hertford, Hertfordshire in 1968. Along with Led Zeppelin and Black Sabbath, they are considered to be among the pioneers of Heavy metal music and modern hard rock, although some band members have tried not to categorize themselves as any one genre....
's 1971 song "The Mule" (from the "'Fireball
Fireball (album)

Fireball is a hard rock album by England rock band Deep Purple, released in 1971. It was their fifth studio album, and the second with the classic List_of_Deep_Purple_band_members#.22Mark.22_numbers....
" album), with its lyrics about being "just another slave for the Mule," seems inspired by the telepathic enslaver character the Mule, from Foundation and Empire
Foundation and Empire

Foundation and Empire is a novel written by Isaac Asimov that was published by Gnome Press in 1952. It is the second book published in the Foundation Series, and the fourth in the in-universe chronology....
.

A song from the album Upstairs/Downstairs by The Ergs!, aptly titled 2nd Foundation, contains many references to the novel of the same name.

William Shatner, in the series of Star Trek
Star Trek

Star Trek is an American Science fiction on television entertainment series and media franchise. The Star Trek fictional universe created by Gene Roddenberry is the setting of six television series including the original 1966 Star Trek: The Original Series, in addition to ten feature films with Star Trek to be released on May 8,...
 novels co-authored with Judith and Garfield Reeves-Stevens
Judith and Garfield Reeves-Stevens

Judith and Garfield Reeves-Stevens are a prolific husband and wife writing team, known mainly for their involvement with the Star Trek franchise....
, also mentions Psychohistory as a mean of predicting the future, and there is direct mention of Asimov himself.

The Imperium of Man in the Warhammer 40,000
Warhammer 40,000

Warhammer 40,000 is a tabletop Miniature wargaming produced by Games Workshop, set in a science fantasy universe. Warhammer 40,000 was created by Rick Priestley in 1987 as the futuristic companion to Warhammer Fantasy Battle, sharing many game mechanics....
 continuity borrows heavily from the Foundation series, albeit with a "darker" outlook.

The "Sun-and-Spaceship" emblem of the Galactic Empire has seen many variations in science fiction.

FASA's board game Battletech
BattleTech

BattleTech is a wargaming and science fiction franchise, launched by FASA Corporation. In 2000, FASA properties were acquired by WizKids. WizKids in 2003 was later purchased by Topps, Inc....
, which first appeared in 1984, features a galaxy-wide Star League crumbling into barbarism and dividing itself into regions called the Inner Sphere and the Periphery
Periphery

Generally, a periphery is a boundary or outer part of any space or body....
, centuries of civil wars, lost technology, and Middle Ages
Middle Ages

File:Karl 1 mit papst gelasius gregor1 sacramentar v karl d kahlen.jpgThe Middle Ages of European history are a period in history which lasted for roughly a millennium, commonly dated from the fall of the Roman Empire in the 5th century to the beginning of the Early Modern Period in the 16th century, marked by the division of Western Christi...
-like social interactions, in which centuries-old weapons are prized and irreplaceable possessions, all reminiscent of Asimov's universe. In Battletech, the Inner Sphere is eventually invaded by an external force from the edge of the galaxy composed of the heirs of an elite, which had been cut out from the Star League just before its collapse.

By 1998, New Line Cinema
New Line Cinema

New Line Cinema, founded in 1967, is major film studios United States film studios. Though it initially began as an independent film studio, it became a subsidiary of Time Warner and is now a division of Warner Bros....
 had spent $1.5 million developing a film version of the Foundation Trilogy. The failure to develop a new franchise was partly a reason the studio signed on to produce The Lord of the Rings film trilogy
The Lord of the Rings film trilogy

The Lord of the Rings film trilogy consists of three live action fantasy epic films: The Lord of the Rings: The Fellowship of the Ring , The Lord of the Rings: The Two Towers and The Lord of the Rings: The Return of the King ....
.

On July 29, 2008, it was reported that former New Line Cinema co-founders Bob Shaye and Michael Lynne have been signed on to produce an adaptation of the trilogy for Warner Brothers. This follows a period of time where the project had been under development at 20th Century Fox.

List of books within the Foundation Universe

Prelude to Foundation
Prelude to Foundation

Prelude to Foundation is a 1988 novel written by Isaac Asimov. It is one of two prequels to the Foundation Series. For the first time, Asimov chronicles the fictional life of Hari Seldon, the man who invented psychohistory and the intellectual hero of the series....
 contains Asimov's suggested reading order/chronology for his science fiction books in the introduction. An expanded and corrected strictly-chronological reading order for the books is listed below. Another alternative is to read the books in their original order of publication, since reading the Foundation prequels prior to reading the Foundation Trilogy fundamentally alters the original narrative structure of the trilogy by spoiling what were originally presented as plot surprises. Asimov noted that there is room for a book between Robots and Empire (5) and The Currents of Space (6), and that he could follow Foundation and Earth (15) with additional volumes but this was never accomplished by his own hands.

CYearTitleNotes
 1950I, Robot
I, Robot

I, Robot is a collection of nine science fiction short stories by Isaac Asimov, first published by Gnome Press in 1950 in an edition of 5,000 copies....
Robot short stories. First collection, which were all included in The Complete Robot, though it also contains binding text (Mind and Iron), no longer in The Complete Robot.
11982The Complete Robot
The Complete Robot

The Complete Robot is a collection of science fiction short stories by Isaac Asimov written between 1940 and 1976, which were previously collected in books I, Robot, The Rest of the Robots, and other anthologies....
Collection of thirty-one robot short stories published between 1940 and 1976.
 1986Robot Dreams
Robot Dreams

Robot Dreams is a collection of Isaac Asimov's short stories, intended largely to show a series of Asimov robot-inspired drawings by Ralph McQuarrie....
Robot short stories. Anthologized in a book with the same title.
 1990Robot Visions
Robot Visions

Robot Visions is a collection of science fiction short stories and factual essays by Isaac Asimov. Many of the stories are reprinted from other Asimov collections, particularly I, Robot and The Bicentennial Man and Other Stories. However, the stories in I, Robot were edited to make a more cohesive whole; Robot Visions re...
Robot short stories. Anthologized in a book with the same title.
 1992The Positronic Man
The Positronic Man

The Positronic Man is a novel co-written by Isaac Asimov and Robert Silverberg, based on Asimov's novella The Bicentennial Man.It tells of a robot that begins to display characteristics, such as creativity, traditionally the province of humans; the robot is ultimately declared an official human being....
Robot novel based on Asimov's short story The Bicentennial Man
The Bicentennial Man

The Bicentennial Man is a novella in the Isaac Asimov's Robot Series by Isaac Asimov. The story formed the basis of the novel The Positronic Man , co-written with Robert Silverberg, and the 1999 film Bicentennial Man , starring Robin Williams....
, co-written by Robert Silverberg
Robert Silverberg

Robert Silverberg is a prolific United States author, best known for writing science fiction. He is a multiple winner of both the Hugo Award and Nebula Awards....
21954The Caves of Steel
The Caves of Steel

The Caves of Steel is a novel by Isaac Asimov. It is essentially a Detective fiction, and illustrates an idea Asimov advocated, that science fiction is a flavor that can be applied to any literary genre, rather than a limited genre itself....
This is the first of the robot novels.
31957The Naked Sun
The Naked Sun

The Naked Sun is the second novel in Isaac Asimov's Isaac Asimov's Robot Series....
The second robot novel.
41983The Robots of Dawn
The Robots of Dawn

The Robots of Dawn is a "whodunit" science fiction novel by Isaac Asimov, first published in 1983. It is part of Asimov's Isaac Asimov's Robot Series....
The third robot novel.
 2000MirageRobot Mystery series by Mark W. Tiedemann
Mark W. Tiedemann

Mark W. Tiedemann is an United States science fiction and detective fiction author. He has written novels set in Isaac Asimov's Robot universe, and within his own original universe, known as the Secantis Sequence....
.
 2001ChimeraRobot Mystery series by Mark W. Tiedemann
Mark W. Tiedemann

Mark W. Tiedemann is an United States science fiction and detective fiction author. He has written novels set in Isaac Asimov's Robot universe, and within his own original universe, known as the Secantis Sequence....
.
 2002AuroraRobot Mystery series by Mark W. Tiedemann
Mark W. Tiedemann

Mark W. Tiedemann is an United States science fiction and detective fiction author. He has written novels set in Isaac Asimov's Robot universe, and within his own original universe, known as the Secantis Sequence....
.
 2005Have Robot, Will TravelRobot Mystery series by Alexander C. Irvine
Alexander C. Irvine

Alexander C. Irvine is an American fantasist and science fiction writer. Many of his works have appeared under the simpler moniker "Alex Irvine"....
.
51985Robots and Empire
Robots and Empire

Robots and Empire is a 1985 science fiction novel written by Isaac Asimov. It is part of the Robot series.This book reconciles two of Asimov's main series, the Isaac Asimov's Robot Series series and the Isaac Asimov's Galactic Empire Series series , uniting them into a single future history in retcon fashion....
The fourth robot novel.
 1993Isaac Asimov's Caliban
Isaac Asimov's Caliban

Isaac Asimov's Caliban is a science fiction novel by Roger MacBride Allen, set in Isaac Asimov's Isaac Asimov's Robot Series/Isaac Asimov's Galactic Empire Series/The Foundation Series universe....
Caliban trilogy by Roger MacBride Allen
Roger MacBride Allen

Roger MacBride Allen is a United States science fiction author. He was born on September 26, 1957 in Bridgeport, Connecticut. He grew up in Washington D.C....
.
 1994Isaac Asimov's Inferno
Isaac Asimov's Inferno

Isaac Asimov's Inferno is a science fiction novel by Roger MacBride Allen, set in Isaac Asimov's Isaac Asimov's Robot Series/Isaac Asimov's Galactic Empire Series/The Foundation Series universe....
Caliban trilogy by Roger MacBride Allen
Roger MacBride Allen

Roger MacBride Allen is a United States science fiction author. He was born on September 26, 1957 in Bridgeport, Connecticut. He grew up in Washington D.C....
.
 1996Isaac Asimov's Utopia
Isaac Asimov's Utopia

Isaac Asimov's Utopia is a science fiction novel by Roger MacBride Allen, set in Isaac Asimov's Isaac Asimov's Robot Series/Isaac Asimov's Galactic Empire Series/The Foundation Series universe....
Caliban trilogy by Roger MacBride Allen
Roger MacBride Allen

Roger MacBride Allen is a United States science fiction author. He was born on September 26, 1957 in Bridgeport, Connecticut. He grew up in Washington D.C....
.
61951The Stars, Like Dust
The Stars, Like Dust

The Stars, Like Dust is a 1951 science fiction book by writer Isaac Asimov.The book is part of Asimov's Empire Series. It takes place before the actual founding of the Galactic Empire, and even before Trantor has become important....
This is the first of the Empire novels.
71952The Currents of Space
The Currents of Space

The Currents of Space is a 1952 novel by the United States science fiction author Isaac Asimov. It is the second of three books labeled the Isaac Asimov's Galactic Empire Series....
The second Empire novel.
81950Pebble in the Sky
Pebble in the Sky

Pebble in the Sky is a science fiction novel by Isaac Asimov, published in 1950.This work is his first novel — parts of the The Foundation Series had appeared from 1942 onwards, in magazines, but Foundation was not published in book form until 1951....
The third Empire novel.
91988Prelude to Foundation
Prelude to Foundation

Prelude to Foundation is a 1988 novel written by Isaac Asimov. It is one of two prequels to the Foundation Series. For the first time, Asimov chronicles the fictional life of Hari Seldon, the man who invented psychohistory and the intellectual hero of the series....
This is the first Foundation novel.
 1997Foundation's Fear
Foundation's Fear

Foundation's Fear is a science fiction novel by Gregory Benford, set in Isaac Asimov's The Foundation Series universe. It is the first book of the Second Foundation trilogy, which was written after Isaac Asimov death by three authors, authorized by the Asimov estate....
Second Foundation trilogy by Gregory Benford
Gregory Benford

Gregory Benford is an American science fiction authors and astrophysicist who is on the faculty of the Department of Physics and Astronomy at the University of California, Irvine....
.
101993Forward the Foundation
Forward the Foundation

Forward the Foundation is a novel written by Isaac Asimov. It is the second of two prequels to the Foundation Series. It is written in much the same style as the original novel Foundation , a novel composed of chapters with long intervals in between....
The second Foundation novel (although it is the latest written).
 1998Foundation and Chaos
Foundation and Chaos

Foundation and Chaos is a science fiction novel by Greg Bear, set in Isaac Asimov's The Foundation Series universe. It is the second book of the Second Foundation trilogy, which was written after Isaac Asimov death by three authors, authorized by the Asimov estate....
Second Foundation trilogy by Greg Bear
Greg Bear

Gregory Dale Bear is an American science fiction and mainstream author. His work has covered themes of galactic conflict , artificial universes , consciousness and cultural practices , and accelerated evolution ....
.
 1999Foundation's Triumph
Foundation's Triumph

Foundation's Triumph is a science fiction novel by David Brin, set in Isaac Asimov's The Foundation Series universe. It is the third book of the Second Foundation trilogy, which was written after Isaac Asimov death by three authors, authorized by the Asimov estate....
Second Foundation trilogy by David Brin
David Brin

Glen David Brin, Ph.D. is an United States scientist and award-winning author of science fiction. He has received both the Hugo award and Nebula Awards ....
.
111951Foundation
Foundation (novel)

Foundation is the first book in Isaac Asimov's Foundation Trilogy . Foundation is a collection of five short stories, which were first published together as a book by Gnome Press in 1951....
The third Foundation novel. Actually, it is a collection of four stories, originally published between 1942 and 1944, plus an introductory section written for the book in 1949.
121952Foundation and Empire
Foundation and Empire

Foundation and Empire is a novel written by Isaac Asimov that was published by Gnome Press in 1952. It is the second book published in the Foundation Series, and the fourth in the in-universe chronology....
The fourth Foundation novel, made up of two stories, originally published in 1945. Published with the title 'The Man Who Upset the Universe' as a 35c Ace paperback, D-125, in about 1952.
131953Second Foundation
Second Foundation

Second Foundation is the third novel published of the Foundation series by Isaac Asimov, and the fifth in the in-universe chronology. It was first published in 1953 by Gnome Press....
The fifth Foundation novel, made up of two stories, originally published in 1948 and 1949.
141982Foundation's Edge
Foundation's Edge

Foundation's Edge is a novel by Isaac Asimov, the fourth book in the Foundation Series. It was written thirty years after the Foundation trilogy, in 1982, due to pressure by fans on Asimov to write another, and, according to Asimov himself, the amount of the payment offered by the publisher....
The sixth Foundation novel.
151986Foundation and Earth
Foundation and Earth

Foundation and Earth is a science fiction novel by Isaac Asimov, the fifth novel of the Foundation series and chronologically the last in the series....
The seventh Foundation novel.


Tangential books

While not mentioned in the above list, some consider the books The End of Eternity
The End of Eternity

The End of Eternity by Isaac Asimov is a science fiction novel, with Mystery fiction and Thriller elements, on the subjects of time travel and social engineering ....
 (1955) and Nemesis
Nemesis (Asimov)

Nemesis is a science fiction novel by Isaac Asimov. One of his later science fiction novels, it was published in 1989, only three years before his death....
 (1989) part of the series.

The End of Eternity is vaguely referenced in Foundation's Edge, where a character mentions the Eternals, whose "task it was to choose a reality
Reality

Reality, in everyday usage, means "the state of things as they actually exist". In a sense it is what is real. The term reality, in its widest sense, includes everything that being, whether or not it is observation or comprehension....
 that would be most suitable to Humanity". (The End of Eternity also refers to a "Foundation" within its story.) In Forward the Foundation, Hari Seldon refers to a twenty-thousand-year-old story of "a young woman that could communicate with an entire planet that circled a sun named Nemesis," an obvious reference to Nemesis. In Foundation and Earth, there is also a reference to a tale about a sun that approached the Earth, possibly referring to Nemesis, as well. In Nemesis, the main colony is one of the Fifty Settlements, a collection of orbital colonies that form a state. It is possible that the Fifty Settlements were the basis for the fifty Spacer worlds in the Robot stories. The implication at the end of Nemesis that the inhabitants of the off-Earth colonies are splitting off from Earthbound humans could also be connected to a similar implication about the Spacers in Mark W. Tiedemann
Mark W. Tiedemann

Mark W. Tiedemann is an United States science fiction and detective fiction author. He has written novels set in Isaac Asimov's Robot universe, and within his own original universe, known as the Secantis Sequence....
's Robot books.

On the other hand, these references might be just jokes by Asimov, and the stories mentioned could be just those really written by himself (as seen in The Robots of Dawn where Fastolfe makes a reference to Asimov's Liar!). Furthermore, Asimov himself did not mention The End of Eternity in the series listing from Prelude to Foundation. As for Nemesis, it was written after Prelude to Foundation, but in the author's note Asimov explicitly states that the book is not part of the Foundation series, but that some day he might tie it to the others.

Nemesis also touches on a pair of short stories published in Asimov's collection, Gold, dealing with the Fifty Settlements.

Major characters

  • Hari Seldon
    Hari Seldon

    Hari Seldon, a fictional character, is the intellectual List of heroic fictional scientists and engineers of Isaac Asimov's The Foundation Series....
    , leader of the Psychohistorical movement which creates the Foundation and the Seldon Plan; first First Speaker of the Second Foundation (traditional), First Minister
    First Minister

    The term First Minister refers to the leader of a Cabinet ....
     of the Galactic Empire under Cleon I, after Eto Demerzel
  • R. Giskard Reventlov
    R. Giskard Reventlov

    R. Giskard Reventlov is a fictional character in the science fiction works of Isaac Asimov included in The Robots of Dawn and Robots and Empire....
    , the first robot able to alter human minds (of the 'diaspora' era, see I, Robot
    I, Robot

    I, Robot is a collection of nine science fiction short stories by Isaac Asimov, first published by Gnome Press in 1950 in an edition of 5,000 copies....
     story "Liar!")
  • R. Daneel Olivaw
    R. Daneel Olivaw

    R. Daneel Olivaw is a fictional robot created by Isaac Asimov. The "R" initial in his name stands for "robot," a naming convention in Asimov's future society....
    , a humanoid robot who organizes the creation of both the Seldon Plan and Gaia and Galaxia. He also assumes the names Chetter Hummin and Eto Demerzel (First Minister).
  • The Mule
    Mule (Foundation)

    The Mule is a fictional character from Isaac Asimov's Foundation Series. One of the greatest conquerors the galaxy has ever seen, he is a mentalic who has the ability to manipulate human emotions....
    , (originally from Gaia), a mutant who was extremely adept at altering human minds
  • Dors Venabili
    Dors Venabili

    In Isaac Asimov's The Foundation Series, Dors Venabili is a good friend, protector and later wife of Hari Seldon, the primary character of Prelude to Foundation and Forward the Foundation....
    , Seldon's wife and protector, known as the "Tiger Woman" for her physical prowess and swiftness to action
  • Yugo Amaryl
    Yugo Amaryl

    Yugo Amaryl is a fictional character in Isaac Asimov's Foundation series. Amaryl, along with Hari Seldon, worked on psychohistory until his early death at age 52....
    , Seldon's colleague, a heatsinker from the Dahl Sector of Trantor
  • Emperor
    Emperor

    An emperor is a monarch, usually the sovereign ruler of an empire or another type of imperial realm. Empress is the female equivalent. As a title, "empress" may indicate the wife of an emperor or a woman who rules in her own right ....
     Cleon I
    Cleon I

    In the fictional universe of The Foundation Series, Cleon I was the last Emperor of the Entun dynasty. He was Emperor of the Galactic Empire when Hari Seldon first arrived on Trantor....
    , Entun Dynasty, Emperor during the first part of Hari Seldon's stay on Trantor
  • Salvor Hardin
    Salvor Hardin

    Salvor Hardin was the first mayor of Terminus , the capital planet of the Foundation in Isaac Asimov's Foundation series. He is portrayed as a shrewd and ruthless politician, a master manipulator who acts in the interests of the Seldon Plan....
    , First Mayor of Terminus, first Foundationer to realize the 'farce' of the Encyclopedia Galactica
  • Gaal Dornick
    Gaal Dornick

    Gaal Dornick is a fictional character in Isaac Asimov's The Foundation Series. It is Gaal Dornick that introduces the Foundation series, appearing in the first chapter of Foundation , describing his meeting with Hari Seldon....
    , One of the last Psychohistorians to join the Project
  • Hober Mallow
    Hober Mallow

    Hober Mallow is a fictional character in Isaac Asimov's Foundation Series. He is the central protagonist of "The Merchant Princes," the final short story composing Asimov's Foundation ....
    , a "Trader Prince" during the Foundation's 'Trader' days
  • Bel Riose
    Bel Riose

    In Isaac Asimov's Foundation series, the fictional character Bel Riose was the last strong General of the Galactic Empire , Commander of the legendary Twentieth Fleet, who eventually came to be known as "the Last of the Imperials," and earned this title well....
    , General of the Galactic Empire
  • Golan Trevize
    Golan Trevize

    Golan Trevize is a fictional character, a major figure in two books in Isaac Asimov's Foundation Series: Foundation's Edge and Foundation and Earth....
    , Councilman of Terminus
    Terminus (planet)

    Terminus is a Planets in science fiction planet at the edge of the Milky Way in Isaac Asimov's Foundation Series, home of the Foundation ....
     who discovers the secret location of Earth
  • Janov Pelorat
    Janov Pelorat

    Janov Pelorat is a character in the The Foundation Series of books by Isaac Asimov. The two books in which he appears are Foundation's Edge and Foundation and Earth....
    , Historian, Accompanies Trevize
  • Arkady Darell
    Arkady Darell

    Arcadia ?Arkady? Darell is a fictional character, part of Isaac Asimov's Foundation Series. She appears in Second Foundation. She is the daughter of Toran Darell II and the granddaughter of Toran and Bayta Darell , and becomes famous for writing historical novels and a biography of her grandmother Bayta....
    , granddaughter of Bayta Darrell who theorizes a location of the Second Foundation
  • Blissenobiarella
    Blissenobiarella

    Character Blissenobiarella, known informally as Bliss, is a character in Isaac Asimov's Foundation series. She is from planet Gaia , and she appears in the novels Foundation's Edge and Foundation and Earth....
     (Bliss), a human element of the superorganism
    Superorganism

    A superorganism is an organism consisting of many organisms. This is usually meant to be a social unit of eusociality animals, where division of labour is highly specialised and where individuals are not able to survive by themselves for extended periods of time....
     Gaia
    Gaia (Foundation universe)

    Gaia is a fictional planet described in the book Foundation's Edge and referred to in Foundation and Earth , by Isaac Asimov. The name is derived from the Gaia hypothesis, which is itself eponymous to Gaia , the Earth Goddess....
  • Bayta Darrell, grandmother of Arkady Darell; Bayta was instrumental in the defeat of the Mule
  • Raych Seldon
    Raych Seldon

    Raych Seldon is a fictional character in Isaac Asimov's The Foundation Series. Raych is the adopted son of Hari Seldon and Dors Venabili, the primary characters in the first two books of the series....
    , Hari Seldon's adopted son from the Dahl Sector of Trantor
  • Wanda Seldon
    Wanda Seldon

    Wanda Seldon is a fictional character in Isaac Asimov's science fiction Foundation series. The daughter of Raych Seldon and Manella Dubanqua, Wanda played a key role in creating the two Foundations....
    , Raych Seldon's eldest daughter who later becomes a Psychohistorian and second First Speaker of the Second Foundation
  • Preem Palver
    Preem Palver

    Preem Palver is a fictional character, part of Isaac Asimov's Foundation Series. Palver is portrayed as a rather loud and jolly simple farmer. However, in reality he is the mastermind behind the plot to restore Hari Seldon's plan to its original course after the disruption by the Mule ....
    , a very successful First Speaker of the Second Foundation
    Second Foundation

    Second Foundation is the third novel published of the Foundation series by Isaac Asimov, and the fifth in the in-universe chronology. It was first published in 1953 by Gnome Press....
  • Ebling Mis
    Ebling Mis

    Ebling Mis is a fictional character from Isaac Asimov's Foundation Series. Specifically, he is one of the main characters from the latter half of the novel Foundation and Empire....
    , Thought to be first person to discover the location of the Second Foundation.


See also

  • List of Foundation planets
  • Timeline of Asimov's Foundation Series
    Timeline of Asimov's Foundation Series

    Below is a summarized timeline for events detailed in Isaac Asimov's Foundation Series.All dates are quoted in Galactic Era and Foundation Era which starts in 12,066 GE....


External links

  • From "Author's Note" of Prelude to Foundation Doubleday (1988 hardcover edition)
  • Johnny Pez's