Exegetical Gems from Biblical Greek: A Refreshing Guide to Grammar and Interpretation

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

Zealot: The Life and Times of Jesus of Nazareth

Ephesians: A 40-Day Bible Study

The Cost of Discipleship

Exegetical Journeys in Biblical Greek: 90 Days of Guided Reading

Essential Gnostic Scriptures

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

Greek for Life: Strategies for Learning, Retaining, and Reviving New Testament Greek

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

1 John: A New Testament Greek Reader

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

Charts for Beginning Greek Grammar and Syntax: A Quick Reference Guide to Beginning with New Testament Greek

Learning Theology with the Church Fathers

Christian Academic Writing: Twelve Practices and Principles for Becoming a Successful Writer

The Gnostic Bible: Revised and Expanded Edition

Beginning with New Testament Greek: An Introductory Study of the Grammar and Syntax of the New Testament

Beyond Belief: The Secret Gospel of Thomas

Becoming Divine: An Introduction to Deification in Western Culture