The Great Secret

Lafayette Ronald Hubbard, better known as L. Ron Hubbard, was an American pulp fiction author. He wrote in a wide variety of genres, including science fiction, fantasy, adventure fiction, aviation, travel, mystery, western, and romance. His United States publisher and distributor is Galaxy Press. He is perhaps best known for his self-help book, the #1 New York Times bestseller Dianetics: The Modern Science of Mental Health, and as the founder of the Church of Scientology.