* _Death Walk_ (2002)
* _Dark Angel_ (2004)
* _Helldiver_ (2005)
* _Vatikanets profeti_ (2006)
* _Omega-direktivet_ (2007)
* _The Judas Strain_ (2008)
* _The Shadow Throne_ (2010)
* _The Lost Codex_ (2011)
* _Boken om det mest dyrebare blodet_ (2012)
* _The Assassin's Mark_ (2013)
* _Djevelens pest_ (2014)
* _Den udødelige krigen_ (2015)
* _The Dragon Throne_ (2016)
* _Den siste profetien_ (2017)
Faglitteratur
* _The Templars and the Grail:Secret Guardians of the Holy Relics_ (2006)
* _Sacred Mysteries of the Templars:Unveiling the Secrets of the Most Powerful Order of the Middle Ages_ (2008)
* _Jesusmysteriene:Var "den originale Jesus" en hedensk Gud?_ (2009)
* _Det store seglet:Gud, frimurere og uavhengighetserklæringen_ (2011)
* _Frimasonry and the Birth of America:The Untold Story_ (2012)
* _The Secret History of the Illuminati:How an Ancient Brotherhood Controls World Events_ (2014)
* _Decoding the Codex Gigas:The Secrets of the Devil's Bible_ (2016)
* _Mysteriet med Rennes-le-Château:Skatten, presten og kirkens mørke historie_ (2018)