The General Principles of Astrology (ISBN 0-87728-908-5) is a reconstruction of an original draft fragment in typescript by Aleister Crowley

Aleister Crowley

Aleister Crowley , born Edward Alexander Crowley, and also known as both Frater Perdurabo and The Great Beast, was an influential English occultist, astrologer, mystic and ceremonial magician, responsible for founding the religious philosophy of Thelema. He was also successful in various other...

 for Evangeline Adams

Evangeline Adams

Evangeline Smith Adams, born on 8 February 1868, was an American astrologer. She ran a successful astrological consulting business as well as writing books about the subject including, Astrology: Your Place in the Sun and Astrology: Your Place Among the Stars . She also wrote her autobiography,...

 written between 1915-1916. Adams rearranged and heavily edited Crowley's original version and split it into two books Astrology: Your Place in the Sun (1927) and Astrology: Your Place Among the Stars (1930).

Edited by Hymenaeus Beta, Liber 536, "The General Principles of Astrology" is the first appearance in a form resembling that intended by its principal author.