- "Devil's Keep" (2019)
- "The Last Days of the Temple Mount" (2017)
- "The Jerusalem Code" (2016)
- "The Galilee Covenant" (2014)
- "The Lazarus Conspiracy" (2012)
- "The Last Crusader" (2011)
- "The Hidden Scroll" (2010)
- "The Forbidden Tomb" (2009)
- "The Ark" (2008)
- "The Keys of the Kingdom" (2006)
- "Golgotha" (2005)
- "Pilgrim" (2003)
- "Sanctuary" (2002)
- "Blood of Eden" (2001)
Non-Fiction:
- "In Search of the Garden of Eden" (2018)
- "Sacred Sites of the World: A Pilgrimage to 50 Divine Destinations" (2017)
- "The Templars: The History and Secrets of the World's Most Powerful Secret Society" (2016)
- "The Dead Sea Scrolls: Uncovering the Secrets of the Ancient Manuscripts" (2015)
- "The Shroud of Turin: Unmasking the Greatest Mystery of Christianity" (2014)
- "The Spear of Destiny: The Real History and Meaning of the Spear of Longinus" (2013)
- "The Holy Grail: The Quest for the Cup of Christ" (2012)
- "The Ark of the Covenant: The True Story of the Ark of the Covenant" (2011)
- "The Ten Commandments: The Hidden Meaning of the Ten Commandments" (2010)
- "The Seven Wonders of the Ancient World: The Fascinating Stories Behind the Seven Most Remarkable Structures of the Ancient World" (2009)