Mystical Encounters with the Natural World: Experiences and Explanations

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

Called to Be Friends, Called to Serve

Zealot: The Life and Times of Jesus of Nazareth

The Shape of the Soul: What Mystical Experience Tells Us about Ourselves and Reality

The Cost of Discipleship

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

Man to Man: Rediscovering Masculinity in a Challenging World

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

Persecuted: The Global Assault on Christians

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

Blind Spot: When Journalists Don't Get Religion

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

Signs of Life: 40 Catholic Customs and Their Biblical Roots

Saint Athanasius, the Father of Orthodoxy

Theology of the New Testament: A Canonical and Synthetic Approach