A Simple Self-Help Volume of Tests And Exercises Based On The Discoveries In Dianetics 

An early publication on Dianetics, a kind of psychotherapy in which Hubbard as ‘Auditing’, which later become a core practice in Scientology.

London: Derricke Ridgway, 1953. First edition, second impression. Published one year after the first printing. Hardcover. 146pp. Illustrated with charts and diagrams. Original grey cloth with the spine lettered in black, dust jacket in a protective cover with one small closed tear and crease to the rear, covers faded, not price-clipped, text clean. A very good copy.