The Pilgrims Progress

The Confessions of Saint Augustine

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

The Prince

The Socratic Dialogues: Middle Period: Volume 3: The Republic

Zealot: The Life and Times of Jesus of Nazareth

Civil Disobedience: And Other Essays

Beyond Belief: The Secret Gospel of Thomas

Myths and Legends of Ancient Greece and Rome

The Origin of Species by Means of Natural Selection: or, The Preservation of Favored Races in the Struggle for Life

Signs of Life: 40 Catholic Customs and Their Biblical Roots

Tao Te Ching

The Triumph of Christianity: How the Jesus Movement Became the World's Largest Religion

The Art of War

A Book of Five Rings: The Classic Text of Principles, Craft, Skill and Samurai Strategy that Changed the American Way of Doing Business

Christ Alone: Audio Lectures: A Complete Course on the Doctrine of Christ

Historical Theology: Part 1: An Introduction to Christian Doctrine

Millennium: The End of the World and the Forging of Christendom

Eucharistic Miracles: and Eucharistic Phenomena in the Lives of the Saints