* _Heaven & Hell_ (2008)
* _Blood Brothers_ (2009)
* _City Of Lies_ (2010)
* _The First Apostle_ (2011)
* _The Last Oracle_ (2012)
* _The Book Of The Unnamed Midwife_ (2013)
* _The Deep Blue Goodbye_ (2014)
* _Blood Of The Earth_ (2015)
* _The Cold Dark Sea_ (2016)
* _The Hand Of God_ (2017)
* _The Judas Strain_ (2018)
* _The Book of the Last Templar_ (2020)
* _The Book of the Holy Grail_ (2021)
* _The Book of the Anunnaki_ (2023)
Non-Fiction Books
* _The Bible Code: Breaking the Code of the Hebrew Bible_ (2008)
* _The Armageddon Code: The Countdown To The End Of The World_ (2009)
* _Angels & Demons: The Vatican Code_ (2011)
* _The Lost Symbol Code: The Secret of The Temple Of Hiram Abif_ (2012)
* _The Da Vinci Code: The Movie Secrets_ (2013)
* _Inferno Code: The Lost Secret Of Dante_ (2014)
* _The Book Of The Dead: Unlocking The Secrets Of The Afterlife_ (2015)
Short Stories
* _The Unchosen One_ (2011)
* _The Chosen One_ (2012)
* _The Final Chosen One_ (2013)
Audiobooks
* _The Bible Code_ (2008)
* _The Armageddon Code_ (2009)
* _Angels & Demons: The Vatican Code_ (2011)
* _The Lost Symbol Code: The Secret of The Temple Of Hiram Abif_ (2012)
* _The Da Vinci Code: The Movie Secrets_ (2013)
* _Inferno Code: The Lost Secret Of Dante_ (2014)
* _The Book Of The Dead: Unlocking The Secrets Of The Afterlife_ (2015)