Persephone's Quest: Entheogens and the Origins of Religion
Robert Gordon Wasson
Serpent of Wisdom: And Other Essays on Western Occultism
Donald Tyson
The Marriage of Sense and Soul: Integrating Science and Religion
Kenneth E. Wilber
Infinitesimal Methods of Mathematical Analysis
J S Pinto & R. F. Hoskins
Limits, Series, and Fractional Part Integrals: Problems in Mathematical ...
Ovidiu Furdui
Way of Zen [=Zendo]
Alan W. Watts
Theologia Mystica: Being the Treatise of St. Dionysius, Pseudo-Areopagite, ...
Areopagita Dionysius & Alan W. Watts
What Is Tao?
Zen Effects The Life of Alan Watts
Monica Furlong
Zen and the Beat Way
The Essential Alan Watts
Eastern Wisdom, Modern Life
Myth and Ritual in Christianity - Scholar's Choice Edition
Behold the Spirit: A Study in the Necessity of Mystical Religion
Clash of Symbols: A Ride Through the Riches of Glyphs
Stephen Webb
Myth and Religion: The Edited Transcripts
Eastern Wisdom: Includes What Is Zen? What Is Tao? A Introduction ...
Buddhismus verstehen: Religion der Nicht-Religion
Does It Matter?
Just So
Nature, Man and Woman
Psychotherapy, East and West
Talking Zen
Out of Your Mind
Psychotherapy East & West