How to Win a Cosmic War: Confronting Radical Religion

Happy Lies: How a Movement You (Probably) Never Heard Of Shaped Our Self-Obsessed World

No God But God: The Origins, Evolution and Future of Islam

Knowing God

Zealot: The Life and Times of Jesus of Nazareth

Marks of His Wounds: Gender Politics and Bodily Resurrection

An American Martyr in Persia: The Epic Life and Tragic Death of Howard Baskerville

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

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

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

Spirit Guides & Angel Guardians: Contact Your Invisible Helpers

Let's Do Theology: Resources for Contextual Theology; completely updated and revised, Edition 2

The Journey: Living by Faith in an Uncertain World

Five Proofs of the Existence of God

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

Leviticus: A Book of Ritual and Ethics : a Continental Commentary

The Invention of Religion: Faith and Covenant in the Book of Exodus

An Introduction to Catholicism

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

Ecumenism Today: The Universal Church in the 21st Century