Our Lady of the Nations: Apparitions of Mary in 20th-Century Catholic Europe

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

The Power of a Praying Parent Book of Prayers

Zealot: The Life and Times of Jesus of Nazareth

The Act of Marriage: The Beauty of Sexual Love

The Power of a Praying Wife Book of Prayers

The Power of Praying for Your Adult Children Book of Prayers

The Power of a Praying Husband Book of Prayers

The Cost of Discipleship

Rethinking Sexuality: God's Design and Why It Matters

The Complete Illustrated Kama Sutra

A Woman After God's Own Heart Growth and Study Guide

Essential Gnostic Scriptures

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

The Power of a Praying Woman Book of Prayers

Loveology: God. Love. Marriage. Sex. And the Never-Ending Story of Male and Female.

Clean: A Proven Plan for Men Committed to Sexual Integrity

Just Love: A Framework for Christian Sexual Ethics

Four Things Women Want from a Man

Single, Gay, Christian: A Personal Journey of Faith and Sexual Identity