Shadows of Time

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

Valentio Di'Buondelmonte: A Tragedy in Five Acts

On Guard: Defending Your Faith with Reason and Precision

The Morality of Terrorism

The Lessons of History

The Quest for Peace between Israel and the Palestinians

Ways of Seeing

Community and Communitarianism

Zero: The Biography of a Dangerous Idea

Music, Film, and Art

Think: A Compelling Introduction to Philosophy

The Coherence Theory of Truth: A Critical Evaluation

Wicca: A Guide for the Solitary Practitioner

A Critical Study in Method