- How God Became Jesus: The Real Origins of Belief in Jesus' Divine Nature---A Response to Bart D. Ehrman
- Regnum Caelorum: Patterns of Millennial Thought in Early Christianity
- Who Chose the Books of the New Testament?
- The Glory of the Atonement: Biblical, Historical & Practical Perspectives : Essays in Honor of Roger R. Nicole
- From the Lost Teaching of Polycarp: Identifying Irenaeus' Apostolic Presbyter and the Author of Ad Diognetum









