Note: There are other series with the same name: Werewolf (Gina Marie Long)
- Werewolf (Guy N. Smith)
- 1 Werewolf by Moonlight (1974) by Guy N. Smith [also as by Guy Smith]
- 2 Return of the Werewolf (1977) by Guy N. Smith
- 3 The Son of the Werewolf (1978) by Guy N. Smith
- Werewolf Omnibus (2019) [O/1,2,3] by Guy N. Smith
- Spawn of the Werewolf (2019) [SF] by Guy N. Smith