About the book: 1999 / A simple self-help book containing tests and techniques based on the discoveries of Dianetics. Dianetics is a technology of spiritual healing. it aims to deal with the effects of the spirit on the body, and it can alleviate unwanted sensations and emotions, the effects of accidents, injuries and psychosomatic illnesses (those caused and aggravated by mental stress). Dianetics means “through the soul” (from the Greek dia - “through” and nous - “soul”). It is further defined as “what the soul does to the body».