In the Beginning God: A Fresh Look at the Case for Original Monotheism

Facing Your Giants: God Still Does the Impossible

Pocket Guide to World Religions

Transcending the Levels of Consciousness: The Stairway to Enlightenment

Handmaid to Theology: An Essay in Philosophical Prolegomena

The Self-Aware Universe

Shepherd's Notes: I & II Chronicles

Garuda Purana

Neighboring Faiths: A Christian Introduction to World Religions

The Cost of Discipleship

A Tapestry of Faiths: The Common Threads Between Christianity and World Religions

A History of Religious Ideas, Volume 2: From Gautama Buddha to the Triumph of Christianity, Volume 2

Philosophy of Religion: Second Edition

The Power of Myth

Fear and Trembling

Summa Theologica (All Complete & Unabridged 3 Parts + Supplement & Appendix + interactive links and annotations)

The Religion of Tomorrow: A Vision for the Future of the Great Traditions - More Inclusive, More Comprehensive, More Complete