1940
Douglas Jackson figure dans ce catalogue avec 24 livres en 6 séries, dont Gaius Valerius Verrens, Jamie Saintclaire et Pliny's Last Day.
Hero of Rome
2010
Defender of Rome
2011
Avenger of Rome
2012
Sword of Rome
2013
Enemy of Rome
2014
Scourge of Rome
2015
Saviour of Rome
2017
Glory of Rome
Hammer of Rome
2018
Pliny's Last Day
War Games
Brothers in Arms
2019
The Doomsday Testament(As:James Douglas)
The Isis Covenant(As:James Douglas)
The Excalibur Codex(As:James Douglas)
The Samurai Inheritance(As:James Douglas)
The Wall
2022
The Barbarian
2023
Caligula
2008
Claudius
2009
Blood Roses
Blood Sacrifice
2024
Blood Vengeance
2025
Blood Enemy
2026