In Ireland, an archaeological team unearths an ancient horror, trapped within three stone vessels.

The foul entity sets its followers on a journey to free it from its prison, crossing the Atlantic to New England and the backwoods of rural Massachusetts.

Can the investigators prevent the liberation of the Ruler of Chaos?

Will they discover the secrets of the Order of the Stone?

Features:

• For use with both the Call of Cthulhu roleplaying game and the Pulp Cthulhu supplement, both available separately.

• A three part campaign set in the 1920s with a full suite of resources, maps, and handouts.

• Comes with six pre-generated investigators.

Contents:

• 1 x Book