The Secret of the Stones
2010
The Cleric's Vault
2012
The Last Chamber
2013
The Grecian Manifesto
2014
The Norse Directive
2015
Game of Shadows
2015
The Jerusalem Creed
2015
The Samurai Cipher
2016
The Cairo Vendetta
2016
The Uluru Code
2016
The Excalibur Key
2016
The Denali Deception
2017
The Sahara Legacy
2017
The Fourth Prophecy
2017
The Templar Curse
2018
The Forbidden Temple
2018
The Omega Project
2019
The Napoleon Affair
2019
The Second Sign
2020
The Milestone Protocol
2021
Where Horizons End
2022
Poseidon's Fury
2023
The Florentine Pursuit
2024
The Inventor's Tomb
2024
The Saint's Covenant
2025