No God but One: Allah or Jesus?: A Former Muslim Investigates the Evidence for Islam and Christianity

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

Answering Jihad: A Better Way Forward

The Power of Du'a

Seeking Allah, Finding Jesus: Audio Lectures: A Former Muslim Shares the Evidence that Led Him from Islam to Christianity

Living Buddha, Living Christ

Faith Is for Weak People: Responding to the Top 20 Objections to the Gospel

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

Fifty Years in the Church of Rome (Unabridged)

Sacred Nature: Restoring Our Ancient Bond with the Natural World

What Every Christian Needs to Know About the Qur'an

The Spirituality of Imperfection: Storytelling and the Search for Meaning

The Lifetimes When Jesus and Buddha Knew Each Other

Islam! What are the Veil, Divorce, and Polygamy for?

The Envoy of Peace Looms on the Horizon: The Second Coming of Christ: The Indications of the Hour

Jerusalem: One City, Three Faiths

Anyone but Me: 10 Ways to Overcome Your Fear and Be Prepared to Share the Gospel

What the Qur'an Meant: And Why It Matters

The Meaning of Happiness: The Quest for Freedom of the Spirit in Modern Psychology and the Wisdom of the East