Forty Reasons I Am a Catholic

Living Buddha, Living Christ 20th Anniversary Edition

Letters to an Atheist: Wrestling with Faith

Wicca: A Guide for the Solitary Practitioner

Cold-Case Christianity: A Homicide Detective Investigates the Claims of the Gospels

Between Allah & Jesus: What Christians Can Learn from Muslims

On Guard: Defending Your Faith with Reason and Precision

Wisdom from the Psalms

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

The Philosophy of Tolkien: The Worldview Behind The Lord of the Rings

No God but One: Allah or Jesus? (with Bonus Content): A Former Muslim Investigates the Evidence for Islam and Christianity

You Can Understand the Bible: A Practical and Illuminating Guide to Each Book in the Bible

Illuminati: The Secret Society That Hijacked the World (The History of One of the World's Most Notorious Secret Societies)

The God Who Loves You: Love Divine, All Loves Excelling

Catholics and Protestants: What Can We Learn from Each Other?

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

Prayer for Beginners

Witchcraft: Theory and Practice

How to Be Holy: First Steps in Becoming a Saint

Is the Bible God's Word?