Thomas Aquinas on God and Evil

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

The Thought of Thomas Aquinas

Zealot: The Life and Times of Jesus of Nazareth

Thinking About God

The Cost of Discipleship

Thomas Aquinas: A Very Brief History

Essential Gnostic Scriptures

Thomas Aquinas's Summa Contra Gentiles: A Guide and Commentary

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

The Reality of God and the Problem of Evil

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

Taking God Seriously: Two Different Voices

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