Television or Film Spin Off

Torchwood: Department X
Torchwood: Ghost Train
Torchwood: Hidden
Torchwood: In the Shadows
Torchwood: Trace Memory (Torchwood, #5)
Torchwood: Skypoint
Risk Assessment (Torchwood, #13)
Torchwood: The House of the Dead
Torchwood: Lost Souls
Torchwood: Consequences
Bay of the Dead (Torchwood, #11)
Almost Perfect (Torchwood, #9)
Torchwood: Submission
Torchwood: The Devil and Miss Carew
Torchwood: The Selkie