*"The Church of Scientology (Studies in Contemporary Religions, 1)", Signature Books (August 1, 2000), ISBN 1-56085-139-2, 80pp.
* "J. Gordon Melton" The Church of Scientology (Studies in Contemporary Religions, 1), Salt Lake City, UT:Signature Books (August 1, 2000), ISBN 1-56085-139-2, 80pp.