World Priest, by Michael Maciel

How to Know Higher Worlds, by Rudolf Steiner

Awaken the Healer Within, by Mark Earlix

Science of Mind, by Ernest Holmes

The Rosicrucian Cosmo-Conception, by Max Heindel

The Jerusalem Trilogy, by Samuel Lewis

Esoteric Christianity, by Anne Besant

The Tarot – A Key to the Wisdom of the Ages, by Paul Foster Case

Paul Foster Case – His Life and Works, by Dr. Paul A. Clark

The True and Invisible Rosicrucian Order, by Paul Foster Case

The Thursday Night Tarot, by Jason C. Lotterhand

Bhagavad Gita, A New Translation, by Stephen Mitchell

A Course In Miracles, by Foundation for Inner Peace

Pearls of the Golden Force: Life Science, by Martin R. Anderson