2000 Years of Christianity
1999
The Root of All Evil?
2006
Life's Rituals
2018
Slyšte, Slované
2016
Prayer and Reflection
2025
Hillsong: A Megachurch Exposed
2022
Ancient Roads from Christ to Constantine
2015
Spurensuche – Die Weltreligionen auf dem Weg
1999
A Believer's Guide to...
2023
Drive Thru History: The Gospels
2015
Drive Thru History: Acts to Revelation
2018
Drive Thru History: American History
—
Drive Thru History: Ancient History
—
Breaking Amish
2012
New Testament History and Literature with Dale B. Martin
2009
Extraordinary Rituals
2018
God in America
2010
Jesus Conspiracies
2012
Inside Scientology
2018
The Life of Muhammad
2011