The Gospel of the Twelve Apostles: Together with the Apocalypses of Each One of Them, Edited from the Syriac MS. with a Translation and Introduction

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

Testimonies, Part II

The Cost of Discipleship

Side-Lights on New Testament Research: Seven Lectures Delivered in 1908, at Regent Park's College, London

A Concise History of the Catholic Church (Revised Edition)

Codex Bezae: A Study of the So-Called Western Text of the New Testament

The Gnostic Bible: Revised and Expanded Edition

The Codex Sangallensis: A Study in the Text of the Old Latin Gospels

Beyond Belief: The Secret Gospel of Thomas

The Homeric Centones and the Acts of the Pilate

Becoming Divine: An Introduction to Deification in Western Culture

The Newly-Recovered Gospel of St. Peter: With a Full Account of the Same

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

Four Lectures on the Western Text of the New Testament

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 Four Gospels in Syriac: Transcribed from the Sinaitic Palimpsest

The Great Heresies