Comparative Religion

Enlivening the Chakra of the Heart

Mary in Different Traditions

Defense of the Faith and the Saints (Vol.1&2)

Principles of Mohammadan Law

Ignatian Spirituality and Interreligious Dialogue

In Search of Grace

Summary and Analysis of A History of God: The 4,000-Year Quest of Judaism, Christianity, and Islam

Myths of Greece and Rome

Paganism Surviving in Christianity

Raising Witches

Devil Worship

Father Atom

A Tale of a Tub

Pillars of a Mature Worldview

Myths and Legends of Ancient Egypt

Revisiting the Bogomils' Mystical World

Pocket Guide to World Religions

The Rites of Passage

Something There Is

The Flatland Dialogues