Cannabis, Sacred and Profane

Knowing God

The Great Falling Away: Volume I: the Biblical Age

Mortality and Music: Popular Music and the Awareness of Death

Beyond Form Criticism: Essays in Old Testament Literary Criticism

High Culture: Drugs, Mysticism, and the Pursuit of Transcendence in the Modern World

Understanding the Iglesia Ni Cristo: What They Really Believe and How They Can Be Reached

The Lyre of Orpheus: Popular Music, the Sacred, and the Profane

The Doctrines That Divide: A Fresh Look at the Historic Doctrines That Separate Christians

Lady in Waiting: Becoming God's Best While Waiting for Mr. Right

Holy Terror: Understanding Religion and Violence in Popular Culture

The Journey: Living by Faith in an Uncertain World

An Introduction to the Catholic Epistles

Let's Do Theology: Resources for Contextual Theology; completely updated and revised, Edition 2

Five Proofs of the Existence of God

Why I Believe: Straight Answers to Honest Questions about God, the Bible, and Christianity

Scattered Tribe: Traveling the Diaspora from Cuba to India to Tahiti & Beyond

Scripture Alone: Exploring the Bible's Accuracy, Authority and Authenticity

Symbols of Church and Kingdom: A Study in Early Syriac Tradition

An Introduction to Catholicism