Forty Reasons I Am a Catholic

That All Shall Be Saved: Heaven, Hell, and Universal Salvation

Between Allah & Jesus: What Christians Can Learn from Muslims

Pleasing God: Discovering the Meaning and Importance of Sanctification

Letters to an Atheist: Wrestling with Faith

Getting Your Sex Life Off to a Great Start: A Guide for Engaged and Newlywed Couples

Wisdom from the Psalms

Keys to Bioethics

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

Platforms to Pillars: Trading the Burden of Performance for the Freedom of God's Presence

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

Technology and Christianity: Essays on the Interface

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

Brimstone: The Art and Act of Holy Nonjudgment

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

Five Views on Law and Gospel

Prayer for Beginners

Saving Truth: Finding Meaning and Clarity in a Post-Truth World

How to Be Holy: First Steps in Becoming a Saint

What to Do When You Don't Know What to Do, Divorce and Lost Love: Navigating Heartbreak with God's Help