* The Fixer (1989)
* The Chosen One (1991)
* The Redeemer (1993)
* The Prophet (1995)
* The Messiah (1997)
* The Antichrist (1999)
* The Apocalypse (2001)
* The Armageddon (2003)
Short stories:
* "The Last Word" (1984)
* "The Death of Death" (1986)
* "The Garden of Eden" (1988)
* "The Tower of Babel" (1990)
* "The Flood" (1992)
* "The Plagues of Egypt" (1994)
* "The Red Sea Crossing" (1996)
* "The Ten Commandments" (1998)
Non-fiction:
* The Bible: A User's Guide (2005)
* God: A Biography (2007)
* The History of Christianity: A Beginner's Guide (2009)
* The Mystery of the Cross (2011)
* The Future of Religion (2013)