The Truth about Mary: A Theological and Philosophical Evaluation of the Proposed Fifth Marian Dogma

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

Non-Metaphysical Theology After Heidegger

The Cost of Discipleship

Heidegger and Philosophical Atheology: A Neo-Scholastic Critique

A Concise History of the Catholic Church (Revised Edition)

Divine Audacity: Unity and Identity in Hugh of Balma, Eckhart, Ruusbroec, and Marguerite Porete

The Gnostic Bible: Revised and Expanded Edition

Fate and Faith after Heidegger's Contributions to Philosophy

Beyond Belief: The Secret Gospel of Thomas

Becoming Divine: An Introduction to Deification in Western Culture

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

Signs of Life: 40 Catholic Customs and Their Biblical Roots

Challenging the Traditional Interpretations of Justification by Faith, Part 1

Saint Athanasius, the Father of Orthodoxy

The Great Heresies

Theology of the New Testament: A Canonical and Synthetic Approach

The Pentateuch as Narrative: A Biblical-Theological Commentary

In the Beginning: The Story of the King James Bible and How It Changed a Nation, a Language, and a Culture

The Kebra Nagast