| Early edition | |
| Author | L. Ron Hubbard |
|---|---|
| Language | English |
| Publisher | Hubbard Association of Scientologists International Ltd (1955), Bridge Publications (2007) |
Publication date | May 1955 |
| Media type | Print book |
| ISBN | 9781403144188 |
Dianetics: The Evolution of a Science is a pseudoscientific book written by L. Ron Hubbard. Originally published in May 1950 as an article in Astounding Science Fiction #234, and immediately preceding the publication of his book Dianetics: The Modern Science of Mental Health , it was expanded and republished as a 48-page book in 1955 by Hubbard Association of Scientologists International Ltd. [1] [2] In 2007, it was republished by Bridge Publications as a 213-page book — part of the re-release of the "basic books" of Scientology. [3] The book is considered part of Scientology's canon. [4] : 21
In Dianetics: The Evolution of a Science, Hubbard describes how he defined the reactive mind and developed the procedures to get rid of it. The book includes Hubbard's account of the reasoning behind his development of Dianetics. [3] : dust jacket