From the back cover:
This volume is designed specifically for use with CALL OF CTHULHU, Chaosium Inc's role playing game of the macabre.
Two Scenarios steeped in the tradition of H.P. Lovecraft await the Keeper of Arcane Knowledge.
GLOZEL EST AUTHENTIQUE leads the adventurers to France where they will try to solve a puzzling archaeological enigma. Strange secret societies watch their every move. The outcome will be totally unexpected.
SECRETS OF THE KREMLIN probes the depths of the ancient citadel and the mysteries of the early Czars. What hidden truth can be crafted by the Bolsheviks and translated into the terror of today?
Illustrations, maps and photocopy-ready props are included to vividly portray these two scenarios.