See also:

• Society: Religion and Spirituality: Esoteric and Occult: Personalities: Crowley, Aleister  (25)
• Society: Religion and Spirituality: Esoteric and Occult: Thelema  (160)
• Society: Religion and Spirituality: Esoteric and Occult: Thelema: Orders: Ordo Templi Orientis  (41)

• An Abramelin Discourse - From a Thelema Lodge class on "The Book of the Sacred Magic of Abra-Melin the Mage".
• An Abramelin Ramble - Bill's review of this sometimes controversial book.
• Bill Heidrick's Cross References - Includes links to the Thelema Lodge Newsletter, and an email for Heidrick.
• 32 Emanations - A guide to self-initiation and qabalistic meditation using the thirty-two paths and spheres of the Tree of Life.
• Heidrick at Hollyfeld - An archive of Heidrick texts from hollyfeld.org.
• Hollyfeld: Heidrick - A small collection of Heidrick's work.
• Magical Correspondences - Heidrick's views on a variety of issues related to correspondences. A commentary on Crowley's 777.
• Magical Correspondences-- Heidrick - Large file on different correspondences.
• The Magick and Mysticism of Bill Heidrick - Collection of Heidrick essays from Al Billings' hermetic.com.
• Magick and Qabalah No. 1 - Rituals, devices, qabalistic methods and information presented during a class by him.
• The Star Sponge and the Fifty Gates - Notes on Crowley's Star-Sponge vision at Lake Pasquaney and the traditional Fifty Gates of Wisdom formed by pairing the lower spheres of the Tree of Life.
• The Thelemic Salutations - Comments on the meaning of the Thelemic Law, the Wiccan Rede, and matters cognate.
• Tree of Life - An approach to learning the Tree of Life through Meditation. Drawn from his classes.