Aleister Crowley: The Beast in Berlin: Art, Sex, and Magick in the Weimar Republic

Meditations

The Golden Builders: Alchemists, Rosicrucians, and the First Freemasons

Gnostic Philosophy: From Ancient Persia to Modern Times

Story of Philosophy

The Invisible History of the Rosicrucians: The World's Most Mysterious Secret Society

12-Step Workbook for Recovering Alcoholics, Including Powerful 4th-Step Worksheets: 2015 Revised Edition

The Lost Pillars of Enoch: When Science and Religion Were One

Giordano Bruno: Philosopher/Heretic

Aleister Crowley in India: The Secret Influence of Eastern Mysticism on Magic and the Occult

At The Existentialist Café: Freedom, Being, and Apricot Cocktails

The Missing Family of Jesus: An Inconvenient Truth - How the Church Erased Jesus's Brothers and Sisters from History

Sri Guru Teg Bahadur Ji: On 400th Birth Celebrations of Sri Guru Teg Bahadur Ji - 9 World Languages

The First Alchemists: The Spiritual and Practical Origins of the Noble and Holy Art

Autobiography of a Spiritually Incorrect Mystic

Aleister Crowley in England: The Return of the Great Beast

Aleister Crowley in America: Art, Espionage, and Sex Magick in the New World

How to Live: A Life of Montaigne in one question and twenty attempts at an answer