Cats of Catthulhu is the beloved rules-light roleplaying game in which the players take the part of ordinary cats, secretly defending human civilization from the Lovecraftian Chaos Cults of the other animals. Ten years after the original publication, and more than 15,000 copies sold around the world, we are thrilled and chilled to reveal a deluxe 10th Anniversary Edition, with revised and expanded material all compiled here for the first time into a full-color hardcover.