Chaosium

What's Inside Cthulhu by Gaslight takes the Call of Cthulhu roleplaying game to the fog-shrouded streets of Great Britain and beyond. A New Setting

The denizens of Nameless Horrors are unlike anything you’ve encountered before. Each is truly of the Cthulhu Mythos, but they come from realms unknown, and will keep even the most seasoned...

Regency England: a time of social niceties, of grand balls, and of romantic intrigues and disappointments, as described most adroitly in the novels of Miss Jane Austen. But the Regency is also a time...

Discover the world of Talislanta in this campaign and setting book fully compatible with the 5th edition of the world's most famous roleplaying game. Talislanta was first published in 1986. This...