Earth Dawn (with Carl Sargent)
Shroud of Madness (1995)

Fighting Fantasy (with Steve Jackson)
30. Chasms of Malice (1987)
31. Battleblade Warrior (1988)

Fighting Fantasy novels
Demonstealer (1991)
Shadowmaster (1992) (with Ian Livingstone)

Shadowrun (with Carl Sargent)
8. Streets of Blood (1992)
14. Nosferatu (1994)
20. Black Madonna (1996)
Celtic Double Cross (1993)

Warhammer
Into the Maelstrom (1996) (with Andy Jones)
Crucible of War (2003)
Swords of the Empire (2004) (with Christian Dunn)
Bringers of Death (2005) (with Christian Dunn)
The Cold Hand of Betrayal (2006) (with Christian Dunn)
Let the Galaxy Burn (2006) (with Christian Dunn)
The Art of Warhammer (2007) (with Nick Kyme)
Invasion! (2007) (with Christian Dunn)
Tales of the Old World (2007) (with Christian Dunn)

Warhammer : Darkblade (with Dan Abnett and Kev Hopgood)
2. World of Blood (2001)

Warhammer 40,000 (with Christian Dunn)
Words of Blood (2002)
The Flames of Damnation (2005)
Tales from the Dark Millennium (2006)

Realm of Chaos (1995) (with Andy Jones)
Inferno (1997) (with Andy Jones)
Lords of Valour (2000) (with Christian Dunn)
Status : Deadzone (2000) (with Andy Jones)
Dark Imperium (2001)
Eternal War (2001) (with Andy Jones)
Tales from the Ten-tailed Cat (2002) (with Christian Dunn)
Way of the Dead (2003) (with Christian Dunn)
What Price Victory (2004) (with Christian Dunn)