Buddha (Unabridged)
2001
Islam : A Short History
2005
Sacred Nature: Restoring Our Ancient Bond with the Natural World (Unabridged)
2022
The Battle for God: A History of Fundamentalism (Unabridged)
2020
The Case for God (Unabridged)
2009
St. Paul: The Apostle We Love to Hate (Icons) (Unabridged)
2015