Of all the varied and mysterious Great Old Ones of the Cthulhu Mythos, few ensnare the imagination as easily as Hastur. The image of the silent, deserted city beside a dark, foreboding lake where sinister things lurk is one that stays with the reader. Many of us have walked the twisting streets of that dead alien city in our minds, finding our way into the tall towers to stand before an ancient throne. There sits the King in Yellow, the Lord of Carcosa, who gazes at us from behind his Pallid Mask. It is a journey many of us have taken, whether alone in our dreams or around a table rolling dice with our friends. It is a journey we are about to take again.RIPPLES FROM CARCOSA expands upon the mythology of He Who Should Not Be Named and gathers much of the varied material on Hastur into one place. The first chapter reviews The Great Old One Hastur and his various avatar forms. It examines the Yellow Sign, the play The King in Yellow, the Mythos tome of the same name, and the effects these things have on the human mind.Next within these pages is a trio of adventures pitting investigators against Hastur and his human worshippers. These scenarios can be played as stand-alone adventures or as a linked campaign called Ripples from Carcosa. Investigators are provided for each scenario, but keepers should feel free to allow their players to use their own investigators if they so choose.Finally is information on the Great Old One Hastur and his cults during the Cthulhu Invictus and Cthulhu Dark Ages eras.

It is October 1928. London is the capital of an empire that covers a quarter of the globe and contains a quarter of the human race. The population busies itself with its concerns of politics and government, finance and production, work and recreation. But how fragile things are. What ignorance there is. For there are those who are engaged in quite different pursuits. Those who would see an inhuman power come to Earth that would make such activity seem merely a last dance before dying.

A Campaign for Call of CthulhuThe Silver Twilight is a secretive, international order dedicated to the destruction of the human race. As brave investigators, you must piece together passages from esoteric books, shards of strange artifacts and puzzling letters to discover the Silver Twilight's loathsome goals.Shadows of Yog-Sothoth is a modestly-sized campaign of seven scenarios. During the course of play the investigators penetrate the outer layers of a secret sinister occult organization led by the lords of the Silver Twilight. Beginning in Boston they investigate an organization in New York, run afoul of a coven in Scotland, roam the desert of the American southwest, vacation off the coast of Maine, and explore the mysteries of the South Pacific.In addition to the campaign, this book includes two bonus scenarios. The People of the Monolith introduces the mysteries of the Cthulhu Mythos, and no harm can come to the investigators except through insanity. As such, is perfect for introducing new players to the wonders of Call of Cthulhu.The other bonus scenario, The Warren, presents and unsettling challenge for even experienced players.Originally published in 1982, this new edition includes modified episode scene changes, player-handouts guide for the keeper, and new illustrations and diagrams. It is 144 pages, perfect-bound, illustrated with an index.CHAPTERSThe Hermetic Order of the Silver TwilightLook to the FutureThe Coven of CannichDevil's CanyonThe Worm that WalksThe Watchers of Easter IslandThe Rise of R'lyehBONUS ADVENTURESThe People of the MonolithThe WarrenDELUXE HANDOUTS

GUIDELINES FOR PLAYING CALL OF CTHULHU IN SEVEN DIFFERENT ERAS CTHULHU THROUGH THE AGES was created to help players adopt the latest rule-set for the wide range of settings published by Chaosium Inc. Here you will find straight-forward guidance and era-specific rules for investigator creation for seven different settings, along with updated rules for combat for CTHULHU DARK AGES, CTHULHU INVICTUS, and MYTHIS ICELAND, as well as a sprinkling of other topics like scenario seeds, setting-specific monsters, and investigator organizations.

1920s Campaign for the Call of Cthulhu RPG