In Defense of Philosophy: Classical Wisdom Stands Up to Modern Challenges

A Divine Revelation of Hell

Guide to Thomas Aquinas

The Lessons of History

The Human Wisdom of St. Thomas: A Breviary of Philosophy from the Works of St. Thomas Aquinas

Zero: The Biography of a Dangerous Idea

On Hope

Revealing Revelation: How God's Plans for the Future Can Change Your Life Now

Faith Hope Love

Think: A Compelling Introduction to Philosophy

Living the Truth

a Heaven is for Real Deluxe Edition: A Little Boy's Astounding Story of His Trip to Heaven and Back

Josef Pieper: An Anthology

Exploring Ezekiel: The Next Big War, Earth's Final Days, and Your Eternal Destination

For Love of Wisdom: Essays on the Nature of Philosophy

The Consolations of Philosophy

God's Not Dead: Evidence for God in an Age of Uncertainty

The Heaven Answer Book: Understanding Eternity (Answers to Over 100 of Your Pressing Questions about Eternal Life, Salvation, and Life After Death)

Any Day Now