Dianetics: The Original Thesis by L. Ron Hubbard

Dianetics: The Original Thesis
by La Fayette Ron Hubbard

According to the publisher, this book presents the bedrock foundation of Dianetic discoveries: the original axioms, the dynamic principle of existence, the anatomy of the analytical and reactive mind, the dynamics, the tone scale, the auditor's code, and the first description of a clear.

Also included is a description of the author's beliefs regarding "auditing."