Swedenborg: An Introduction to His Life and Ideas

Madame Blavatsky: The Mother of Modern Spirituality

Aleister Crowley: Magick, Rock and Roll, and the Wickedest Man in the World

Rudolf Steiner: An Introduction to His Life and Work

Revolutionaries of the Soul: Reflections on Magicians, Philosophers, and Occultists

The Secret Teachers of the Western World

The Return of Holy Russia: Apocalyptic History, Mystical Awakening, and the Struggle for the Soul of the World

In Search of P. D. Ouspensky: The Genius in the Shadow of Gurdjieff, Edition 2

Politics and the Occult: The Left, the Right, and the Radically Unseen

A Dark Muse: A History of the Occult

Dark Star Rising: Magick and Power in the Age of Trump