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Chaosium was founded by visionary game designer Greg Stafford in 1975. For more than forty years, Chaosium has captivated gamers, readers and mythic adventurers worldwide. Its award-winning roleplaying games, boardgames and fiction have been acclaimed as some of the most engaging and innovative of all time.
Collected Wisdom on Running Games!
A gathering of wisdom, advice, and tips from Keepers for Keepers of the Call of Cthulhu roleplaying game.
What's Inside?
Marking the 40th anniversary of the Call of Cthulhu roleplaying game, the pocket-sized guide to running games of Call of Cthulhu has an old-school black & white interior.
Advice from the Veterans
Tips,... [click here for more]
That is not dead which can eternal lie, And with strange aeons even death may die…
Here, shall you know the terrors of the void, the nightmare bringers, and the unspeakable lurkers.
Ancient secrets, whispered lore, and collected facts concerning the alien and otherworldly horrors of the Cthulhu Mythos. A cavalcade of monsters and god-like alien intelligences beyond human understanding, all vividly... [click here for more]
2018 ENnie Awards Nominee - BEST ART COVER; BEST MONSTER/ADVERSARYSaddle up! Get yourself a posse together and have a look-see what’s over that hill. There’s strange rumors coming in from the whisperin’ desert. You’d best put a round in that iron and make haste!Down Darker Trails is a new setting for Call of Cthulhu—the... [click here for more]
This dangerous investigation is set in Canada, in the 1920s.
The investigators meet the powerful Lavoie family of Montreal and learn what imperils them. They glimpse a strange cult that now thrives in Quebec and the ancient nemesis that guides it. They come to understand the horrible significance of a corpse discovered in the foundations of a former seminary. They at last perceive the true motives... [click here for more]
Tales of the Miskatonic Valley is the fourth book in the Lovecraft Country series and contains six adventures set in communities and rural areas along H.P. Lovecraft’s Miskatonic River. Although intended to compliment earlier releases - H.P. Lovecraft's Arkham Unveiled, H.P. Lovecraft's Dunwich, and Kingsport, City in the Mists — these adventures... [click here for more]
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