ISBN 0-85030-402-4.::1992: "The Occult Roots of Nazism: Secret Aryan Cults and Their Influence on Nazi Ideology", New York: New York University Press ISBN 978-0-8147-3060-7::2004: "The Occult Roots of Nazism: Secret Aryan Cults and Their Influence on Nazi Ideology", (Expanded with a new Preface) I.B.
ISBN 0-85030-402-4.:: 1992: "The Occult Roots of Nazism: Secret Aryan Cults and Their Influence on Nazi Ideology", New York: New York University Press ISBN 978-0-8147-3060-7:: 2004: "The Occult Roots of Nazism: Secret Aryan Cults and Their Influence on Nazi Ideology", (Expanded with a new Preface) I.B.