The Tantric Alchemist: Thomas Vaughan and the Indian Tantric Tradition

Starry Wisdom

Tantric Temples: Eros and Magic in Java

Unholy Alliance: A History of Nazi Involvement with the Occult (New and Expanded Edition)

The Secret Temple: Masons, Mysteries, and the Founding of America, Edition 2

The Hitler Legacy: The Nazi Cult in Diaspora: How it was Organized, How it was Funded, and Why it Remains a Threat to Global Security in the Age of Terrorism

Stairway to Heaven: Chinese Alchemists, Jewish Kabbalists, and the Art of Spiritual Transformation

The Lovecraft Code

Dunwich: A Novel

Sinister Forces—The Nine: A Grimoire of American Political Witchcraft

Rites of the Mummy: The K'rla Cell and the Secret Key to Liber AL

Sekret Machines: Gods: An official investigation of the UFO phenomenon