Rethinking Fundamental Theology

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

Catholicism: A Very Short Introduction: Edition 2

Zealot: The Life and Times of Jesus of Nazareth

Revelation: Towards a Christian Interpretation of God's Self-Revelation in Jesus Christ

The Cost of Discipleship

Living Vatican II: The 21st Council for the 21st Century

Essential Gnostic Scriptures

The Beauty of Jesus Christ: Filling out a Scheme of St Augustine

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

Christology: A Biblical, Historical, and Systematic Study of Jesus, Edition 2

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

The Spirituality of the Second Vatican Council

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

Pause for Thought: Making Time for Prayer, Jesus, and God

Learning Theology with the Church Fathers

Fundamental Theology

The Gnostic Bible: Revised and Expanded Edition

The Second Vatican Council on Other Religions

Beyond Belief: The Secret Gospel of Thomas