Mission Clockwork
1 Mission Clockwork (2009)
aka The Hunchback Assignments
2 Mission Clockwork 2 (2010)
aka The Dark Deeps
3 Mission Clockwork 3 (2011)
aka Empire of Ruins
4 Mission Clockwork 4 (2012)
aka Island of Doom
aka The Hunchback Assignments
2 Mission Clockwork 2 (2010)
aka The Dark Deeps
3 Mission Clockwork 3 (2011)
aka Empire of Ruins
4 Mission Clockwork 4 (2012)
aka Island of Doom
Omnibus editions
Mission Clockwork Complete Boxed Set (2018)
Mission Clockwork: Publisher's Pack (2019)
Mission Clockwork: Publisher's Pack 2 (2019)
Mission Clockwork: Publisher's Pack (2019)
Mission Clockwork: Publisher's Pack 2 (2019)