Biblical Religion and the Search for Ultimate Reality

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

On the Boundary: An Autobiographical Sketch

YOUCAT English: Youth Catechism of the Catholic Church

Writings in the Social Philosophy and Ethics / Sozialphilosophische und ethische Schriften

The Cost of Discipleship

Systematic Theology: Volume Two: Volume 2

Zealot: The Life and Times of Jesus of Nazareth

The Shaking of the Foundations

The Ten Commandments (Annotated, Updated): Reasonable Rules for Life

Dynamics of Faith

The Attributes of God Volume 1: A Journey into the Father's Heart

The Gnostic Bible: Revised and Expanded Edition

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

A Concise History of the Catholic Church (Revised Edition)

Signs of Life: 40 Catholic Customs and Their Biblical Roots

Pilgrim Theology: Core Doctrines for Christian Disciples

Challenging the Traditional Interpretations of Justification by Faith, Part 1