Forty Reasons I Am a Catholic

The Case for Christ: A Journalist's Personal Investigation of the Evidence for Jesus

Between Allah & Jesus: What Christians Can Learn from Muslims

Jesus Always, with Scripture References, with Bonus Content: Embracing Joy in His Presence (A 365-Day Devotional)

Letters to an Atheist: Wrestling with Faith

In the footsteps of Jesus: Edition 2

Wisdom from the Psalms

Jesus Calling Morning and Evening, with Scripture References: Yearlong Guide to Inner Peace and Spiritual Growth (A 365-Day Devotional)

The Philosophy of Tolkien: The Worldview Behind The Lord of the Rings

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

You Can Understand the Bible: A Practical and Illuminating Guide to Each Book in the Bible

The Prodigal God: Recovering the Heart of the Christian Faith

The God Who Loves You: Love Divine, All Loves Excelling

Jesus Lives, with Full Scriptures: Seeing His Love in Your Life (A 180-Day Devotional)

Catholics and Protestants: What Can We Learn from Each Other?

The Gospel According to Jesus: What Is Authentic Faith?

Prayer for Beginners

Signs and Secrets of the Messiah: A Fresh Look at the Miracles of Jesus

How to Be Holy: First Steps in Becoming a Saint

The Case for a Creator: A Journalist Investigates Scientific Evidence That Points Toward God