Gnosis: The Mesoteric Cycle (Book 2)
Gnosis, Exoteric Cycle: Study and Commentaries on the Esoteric Tradition of Eastern Orthodoxy (Vol 1)
In Search of the Miraculous (Harvest Book)
Meetings with Remarkable Men
The Psychology of Man's Possible Evolution
What Is Gnosticism?
The Realized Idiot
The Gospel of Mary Magdalene