A huge world spanning campaign that sets your investigators up against unearthly terrors.

From the back of the book:
This roleplaying classic is a series of linked adventures forming one long and unforgettable campaign. Horrifying deeds and dangerous sorcery dog those who attempt to unravel the fate of the Carlyle Expedition. The non-linear narrative keeps players baffled and on their toes. This new edition is reset and corrected and features many new illustrations, four new episodes, added keeper support material, and a ndew version of the lost Australia chapter. There are 3 editions of Masks of Nyarlathotep. Click on an individual title, below, for more information on that edition.

Game Editions

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