The Hubbard Dianetics Foundation provides training and counseling using the technology of Dianetics, the Modern Science of Mental Health. Dianetics means through the soul and is defined as what the soul is doing to the body. It uncovers the source of unwanted sensations and emotions, accidents, injuries and psychosomatic illnesses (ailments caused or aggravated by mental stress) and provides effective handlings for these conditions. The book ‘Dianetics: the Modern Science of Mental Health,’ written by L. Ron Hubbard, was published in 1950 and is as relevant today as it was then. With over 20 million copies in dozens of languages, it has remained a bestseller for more than 50 years.