The 10 Most Important Things You Can Say to a Catholic

The Desert Fathers: Sayings of the Early Christian Monks

The Templars: The Rise and Spectacular Fall of God's Holy Warriors

Reasoning from the Scriptures with Masons

Dominion: The Making of the Western Mind

Find It Quick Handbook on Cults and New Religions: Where Did They Come From? What Do They Believe?

Saints and Sinners: A History of the Popes; Fourth Edition

Conversations with Jehovah's Witnesses: A Friendly Approach to Sharing the Truth About God and the Bible

Thomas Becket: Warrior, Priest, Rebel, Victim: A 900-Year-Old Story Retold

What Does the Bible Say About...?: Easy-to-Understand Answers to the Tough Questions

The Challenge of the Cults and New Religions: The Essential Guide to Their History, Their Doctrine, and Our Response

Bonhoeffer: Pastor, Martyr, Prophet, Spy

Reasoning from the Scriptures with Muslims

Strange Fire: The Danger of Offending the Holy Spirit with Counterfeit Worship

They Like Jesus but Not the Church: Insights from Emerging Generations

The 10 Most Important Things You Can Say to a Jehovah's Witness

A History of Christianity: The First Three Thousand Years

The Big Book of Bible Answers: A Guide to Understanding the Most Challenging Questions

The Confessions

What Happens After Life?: 21 Amazing Revelations About Heaven and Hell