Howard Phillips Lovecraft: Dreamer on the Nightside is a biography of H. P. Lovecraft

H. P. Lovecraft

Howard Phillips Lovecraft --often credited as H.P. Lovecraft — was an American author of horror, fantasy and science fiction, especially the subgenre known as weird fiction....

 written by Frank Belknap Long

Frank Belknap Long

Frank Belknap Long was a prolific American writer of horror fiction, fantasy, science fiction, poetry, gothic romance, comic books, and non-fiction. Though his writing career spanned seven decades, he is best known for his horror and science fiction short stories, including early contributions to...

, a longtime friend of Lovecraft. It was released in 1975

1975 in literature

The year 1975 in literature involved some significant events and new books.-Events:* August 12 — with the 20-year time limit stipulated by Thomas Mann at his death having expired, sealed packets containing 32 of the author's notebooks were opened in Zurich, Switzerland.* Writing under the...

 and by Arkham House

Arkham House

Arkham House is a publishing house specializing in weird fiction founded in Sauk City, Wisconsin in 1939 by August Derleth and Donald Wandrei to preserve in hardcover the best fiction of H.P. Lovecraft. The company's name is derived from Lovecraft's fictional New England city, Arkham. Arkham House...

 in an edition of 4,991 copies. It was one of three biographies of Lovecraft released in 1975. The others were Lovecraft: a Biography

Lovecraft: a Biography

Lovecraft: a Biography is a 1975 biography of the writer H. P. Lovecraft by science-fiction writer L. Sprague de Camp, first published in hardcover by Doubleday in February 1975. A later hardcover edition was issued by Barnes & Noble in January 1996. The first paperback edition, corrected and...

by L. Sprague de Camp

L. Sprague de Camp

Lyon Sprague de Camp was an American author of science fiction and fantasy books, non-fiction and biography. In a writing career spanning 60 years, he wrote over 100 books, including novels and notable works of non-fiction, including biographies of other important fantasy authors...

 and Lovecraft at Last by Willis Conover. The book was edited by Jim Turner

Jim Turner (editor)

Jim Turner was a United States editor and publisher. Turner was editor for Arkham House after the death of August Derleth. After leaving Arkham House, he founded Golden Gryphon Press.- Biography :...

, who later wrote that he was dissatisfied with the result.