How to Win a Cosmic War: Confronting Radical Religion

20th-Century Theology: God and the World in a Transitional Age

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

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

God: A Human History

The Cost of Discipleship

The New Testament in Its World: An Introduction to the History, Literature, and Theology of the First Christians

The Pilgrim's Progress: From This World to That Which is to Come

Learning Theology with the Church Fathers

The Gnostic Bible: Revised and Expanded Edition

Beyond Belief: The Secret Gospel of Thomas

Becoming Divine: An Introduction to Deification in Western Culture

What It Means to Be Protestant: The Case for an Always-Reforming Church

Signs of Life: 40 Catholic Customs and Their Biblical Roots

Saint Athanasius, the Father of Orthodoxy

Jesus and the Dead Sea Scrolls: Revealing the Jewish Roots of Christianity

Theology of the New Testament: A Canonical and Synthetic Approach

The Great Heresies

The Pentateuch as Narrative: A Biblical-Theological Commentary