After Virtue

The Immortality Key: The Secret History of the Religion with No Name

Edith Stein: A Philosophical Prologue

The Story of Reality: How the World Began, How It Ends, and Everything Important that Happens in Between

A Short History of Ethics: A History of Moral Philosophy from the Homeric Age to the 20th Century

Our Hands Are Stained with Blood

Ethics in the Conflicts of Modernity: An Essay on Desire, Practical Reasoning, and Narrative

The Book of Enoch Updated

The Unconscious: A Conceptual Analysis, Edition 2

How God Became Jesus: The Real Origins of Belief in Jesus' Divine Nature---A Response to Bart Ehrman

Dependent Rational Animals: Why Human Beings Need the Virtues

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

Finding Jesus in the Old Testament

A History of Christianity: The First Three Thousand Years

Fox's Book of Martyrs

Dressed to Kill

The Evil Creator: Origins of an Early Christian Idea

Christianity: A Global History

The Exorcism of Anneliese Michel

Life of Christ