The Gospel of Thomas: A New Version Based on the Inner Meaning (Ulysses Books, 2002)
The Gospel of Philip: Annotated & Explained (Skylight Paths, 2005)
The Lost Sayings of Jesus: Annotated & Explained (Skylight Paths, 2006)
Gnostic Writings on the Soul: Annotated & Explained (Skylight Paths, 2007)
The Gnostics: History * Traditions * Scriptures * Influence (Watkins Publishing, 2008)
A Dictionary of Gnosticism (Quest Publishing, 2009)
Lost Teachings of the Cathars: Their Beliefs and Practices (Watkins Publishing, 2008)
The Secret History of the Gnostics (Watkins Publishing, 2015)
John The Baptist: The Secret History of the Mandeans (Watkins Publishing, anticipated 2016)
Foreword to New Nightingale, New Rose: Poems from the Divan of Hafiz (Bardic Press, 2003)
Foreword to The Quatrains of Omar Khayyam (Bardic Press, 2005)
Foreword to Don’t Forget: P.D. Ouspensky’s Life of Self-Remembering (Bardic Press, 2006)
Foreword to Christ in Islam (Bardic Press, 2006)
Foreword to Voices of Gnosticism (Interviews with Elaine Pagels, Marvin Meyer, Bart Ehrman, Bruce Chilton and Other Leading Scholars) Miguel Conner (Bardic Press 2010)
The Gnostic 1, ‘The Alternative Judas’, ‘Romanticizing the Gnostics’ ‘Into the Bridal Chamber’ (a column) plus reviews.
The Gnostic 2, Interview with Collin Wilson, ‘Schroedinger’s Gun’ (story), ‘Into the Bridal Chamber’ (a column) plus reviews.
The Gnostic 3, Interview with David Tibet, ‘The Hard Choice: The Authoritative Discourse on the Soul’, ‘Obnoxious Gnostics: the Apocalypse of Peter’, ‘Robert Graves, the Bull God and the Angry Shepherd’, ‘Into the Bridal Chamber’ (a column) plus reviews.
First Poems (Privately published, 1992)