A Shot of Faith (to the Head): Be a Confident Believer in an Age of Cranky Atheists

Outgrowing God: A Beginner’s Guide

Galileo: A Biography of an Astronomer, Mathematician, and Philosopher

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

On Guard: Defending Your Faith with Reason and Precision

The Future of God: A Practical Approach to Spirituality for Our Times

Tactics: Audio Lectures: A Game Plan for Discussing Your Christian Convictions

Agnostic: A Spirited Manifesto

Lost Books of the Old Testament

Summary of Richard Dawkins's The God Delusion

Stealing From God: Why Atheists Need God to Make Their Case

The Case for Jesus: The Biblical and Historical Evidence for Christ

Angels: God's Secret Agents

Humanism: An Audio Guide

The Holiness of God

The Reason for God: Belief in an Age of Skepticism

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

Man, Myth, Messiah: Answering History's Greatest Question

Seven Days that Divide the World, 10th Anniversary Edition: The Beginning According to Genesis and Science

Do I Stay Christian?: A Guide for the Doubters, the Disappointed, and the Disillusioned