Official site. Information on the book and lectures, and a related video. Also a description of Dianetics services and directory of centers worldwide.

L. Ron Hubbard's book "Dianetics" first appeared in 1950. New Era Dianetics incorporates refinements made by Hubbard after 1978. Site presents information on auditing.

A codification of the principles which explain the roots of mental aberration.

An alternative way to navigate the official site.

Correspondence from and to L. Ron Hubbard during the formative years of Dianetics.