Reclaiming Our Roots, Volume I: An Inclusive Introduction to Church History: The Late First Century to the Eve of the Reformation

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

Finding Peaks and Valleys in a Flat World: Goodness, Truth, and Meaning in the Midst of Today’s Mad Chase for Prosperity and Instant Feedback

Zealot: The Life and Times of Jesus of Nazareth

Martin Luther's Legacy: Reforming Reformation Theology for the 21st Century

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

Ever Hear of Feuerbach?: That’s Why American and European Christianity Are in Such a Funk

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

Reality and Waves: A Quantum Physics Cosmology, Philosophy of Religion, and Ethic

Learning Theology with the Church Fathers

Dialoguing with Critical Race Theory: Constitutional and Christian Links

The Gnostic Bible: Revised and Expanded Edition

Sin Bravely: A Joyful Alternative to a Purpose-Driven Life

Beyond Belief: The Secret Gospel of Thomas

African Christian Mothers and Fathers: Why They Matter for the Church Today

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

Becoming Divine: An Introduction to Deification in Western Culture

Signs of Life: 40 Catholic Customs and Their Biblical Roots

WIRED FOR RACISM?: How Evolution and Faith Move Us to Challenge Racial Idolatry