Liberating Faith: Bonhoeffer's Message for Today

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

The Cost of Discipleship

Is There a God in Health Care?: Toward a New Spirituality of Medicine

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

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

Essential Gnostic Scriptures

Becoming Divine: An Introduction to Deification in Western Culture

Theology of the New Testament: A Canonical and Synthetic Approach

Zealot: The Life and Times of Jesus of Nazareth

The Great Heresies