The Valet's Tragedy and Other Studies

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

A Collection of Ballads

The Cost of Discipleship

Letters to Dead Authors

What It Means to Be Protestant: The Case for an Always-Reforming Church

Helen of Troy

The New Testament in Its World: An Introduction to the History, Literature, and Theology of the First Christians

The Book of Romance

The Pilgrim's Progress: From This World to That Which is to Come

Tales of Troy: Ulysses, the Sacker of Cities

Learning Theology with the Church Fathers

Much Darker Days

The Gnostic Bible: Revised and Expanded Edition

Homer and His Age

Beyond Belief: The Secret Gospel of Thomas

Introduction to the Compleat Angler

Essential Gnostic Scriptures

History of Scotland

Becoming Divine: An Introduction to Deification in Western Culture