Black Order LP (Sigma Force)
2006
Black Order: Sigma Force
The Judas Strain
2007
The Last Oracle
2009
6th Extinction
2014
Sandstorm: A Sigma Force Novel
2016
Crash and Burn
2017
Crucible
2019
Unrestricted Access
2020
Arkangel
2024
Indiana Jones and the kingdom of the crystal skull (Indiana Jones
2008
Jake Ransom and the Skull King's shadow
2010
City of Screams
2013
Blood Gospel
Innocent Blood
Blood Infernal
2015
The Starless Crown
2022
Cradle of Ice
A Dragon of Black Glass
2025
Deep Fathom
