Norske Fordommer
2015
João Semana
2005
100% Hindoe?
2016
Heaven on Earth
2004
The Story of God
2005
Extreme Pilgrim
2008
Around the World in 80 Faiths
2009
På tro og Are
2010
Religion of the World
2004
For Our Times
—
Christianity: The Second Millennium
2000
Hillsong: A Megachurch Exposed
2022
Saints and Sinners: Britain's Millennium of Monasteries
2015
Surviving Death
2021
Breaking Amish
2012
Living Biblically
2018
The Altar Boy Gang
2007
Under His Command
2025
Christianity: The First 1000 Years
1998
New Testament History and Literature with Dale B. Martin
2009