Esalen: America and the Religion of No Religion

Knowing God

Marks of His Wounds: Gender Politics and Bodily Resurrection

Authors of the Impossible: The Paranormal and the Sacred

Secret Body: Erotic and Esoteric Currents in the History of Religions

Understanding the Iglesia Ni Cristo: What They Really Believe and How They Can Be Reached

The Superhumanities: Historical Precedents, Moral Objections, New Realities

Lady in Waiting: Becoming God's Best While Waiting for Mr. Right

Mutants & Mystics: Science Fiction, Superhero Comics, and the Paranormal

The Doctrines That Divide: A Fresh Look at the Historic Doctrines That Separate Christians

Comparing Religions

Spirit Guides & Angel Guardians: Contact Your Invisible Helpers

The Journey: Living by Faith in an Uncertain World

Jesus Among Secular Gods: The Countercultural Claims of Christ

Five Proofs of the Existence of God

Scripture Alone: Exploring the Bible's Accuracy, Authority and Authenticity

An Introduction to Catholicism

Ecumenism Today: The Universal Church in the 21st Century

Symbols of Church and Kingdom: A Study in Early Syriac Tradition

Freedom: A Disease Without Cure