Elder Mythos Roleplaying Game
Unknown
Call of Cthulhu Investigator Handbook
Sandy Petersen
Kobold Guide to Monsters
Kobold Staff
The End of All Things
John Scalzi
Call of Cthulhu: Pulp Cthulhu - Two-Fisted Action & Adventure ...
Mike Mason; Alan Bligh; James Lowder; Jeff Tidball; Glyn White; ... & Dan Kramer. & Alan Bligh & James Lowder & Jeff Tidball & Glyn White & Paul Fricker & Scott Dorward & Wolfgang Baur & Matt Sanderson & and Dan Kramer.