Muslims, Christians, and Jesus: Gaining Understanding and Building Relationships

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

Speaking of Jesus: The Art of Not-Evangelism

In the Shadow of the Sword: The Birth of Islam and the Rise of the Global Arab Empire

Living Buddha, Living Christ 20th Anniversary Edition

The Bride Collector

Wicca: A Guide for the Solitary Practitioner

The Drummer Boy

Perfect Soldiers: The 9/11 Hijackers

The Slumber of Christianity: Awakening a Passion for Heaven on Earth

On Guard: Defending Your Faith with Reason and Precision

Muslims, Christians, and Jesus Bible Study Participant's Guide: Gaining Understanding and Building Relationships

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

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

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

Witchcraft: Theory and Practice

Is the Bible God's Word?

I Am Nujood, Age 10 and Divorced: A Memoir

Kanzul Islam