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

Seeking Allah, Finding Jesus: Third Edition with Bonus Content, New Reflections

Christian Theology 3rd Edition

Concise Theology: A Guide to Historic Christian Beliefs

Not a Fan Updated and Expanded: Becoming a Completely Committed Follower of Jesus

Fiercely Loved: God's Wild Thoughts About You

INSTINCT Daily Readings: The Power to Unleash Your Inborn Drive

The Holocaust: A New History

The Call: Finding and Fulfilling the Central Purpose of Your Life

The Reason for My Hope: Salvation