* _When the Angels Fall_ (1992)
* _Night Rain_ (1994)
* _The Wedding Officer_ (1996)
* _The Memory Game_ (1998)
* _The Dogs of Heaven_ (2000)
* _The Girl on the Beach_ (2002)
* _The Last Knight Templar_ (2004)
* _The Lost Testament of Judas_ (2006)
* _The Vatican Conspiracy_ (2008)
* _The Messiah Code_ (2010)
* _The Judas Prophecy_ (2012)
* _The Apocalypse Oath_ (2014)
* _The Lazarus Gate_ (2016)
Μη λογοτεχνικά:
* _The Catholic Conspiracy:A History of Power, Politics, and Secrets_ (2011)
* _The Vatican Files:A History of the Catholic Church's Secret Archives_ (2013)
* _The Templar Code:A History of the Knights Templar and their Secret Legacy_ (2015)
Διηγήματα:
* "Night Rain" (1993)
* "The Wedding Officer" (1995)
* "The Memory Game" (1997)
* "The Dogs of Heaven" (1999)
* "The Girl on the Beach" (2001)