Sten
1. Sten (1982) (with Chris Bunch)
2. The Wolf Worlds (1984) (with Chris Bunch)
3. Court of a Thousand Suns (1985) (with Chris Bunch)
4. Fleet of the Damned (1988) (with Chris Bunch)
5. Revenge of the Damned (1989) (with Chris Bunch)
6. Return of the Emperor (1990) (with Chris Bunch)
7. Vortex (1992) (with Chris Bunch)
8. Empire's End (1993) (with Chris Bunch)
Battlecry: Sten Omnibus Vol 1 (omnibus) (2010) (with Chris Bunch)
The Alex Kilgour Joke Book: Sten's Sidekick Unleased! (2011)
The Sten Cookbook: From The Novel Series By Bunch & Cole (2011)
Juggernaut: Sten Omnibus Vol 2 (omnibus) (2012) (with Chris Bunch)

Anteros
1. The Far Kingdoms (1985) (with Chris Bunch)
2. The Warrior's Tale (1994) (with Chris Bunch)
3. Kingdoms of the Night (1995) (with Chris Bunch)
4. The Warrior Returns (1996)

Shannon Trilogy (with Chris Bunch)
1. A Daughter of Liberty (1992)
2. The Wars of the Shannons (2009)
3. A Reckoning for Kings: A Novel of the Tet Offensive (1987)

Tales of the Timuras
1. Wizard of the Winds (1997)
     aka When the Gods Slept
2. Wolves of the Gods (1998)
3. The God's Awaken (1999)
The Complete Timuras (omnibus) (2005)

Werewolf (with Chris Bunch)
1. The Wolf Who Thought He Was A Man (2011)
2. The Black Ship (2011)
3. Let Us Prey (2011)
4. Nightmare In Blue (2011)
5. Wolfhunt (2011)
6. Big Daddy (2011)
7. King Of The Road (2011)

Lords of Terror (2006) (with Nick Perumov)
Freedom Bird (2009) (with Chris Bunch)
A Cop's Life (2009)
MacGregor (2010)
The Hate Parallax (2011) (with Nick Perumov)
MacGregor In: Dying Good: The Novel And Screenplay (2011)
Drowned Hopes: The Novel & Screenplay (2011)