Dread has come to the city of Arkham…Three unique tales offer mystery and terror for you and your friends across 96 pages of intrigue and danger…

In the darkened halls of the Miskatonic Museum, will the investigators survive The Ophidians Nightmare?

When the latest supply of hooch starts making people sick, can the investigators find the source of a mysterious disease in One For The Road?

When occult knowledge is bestowed upon the initiated, do the investigators have what it takes to defeat The Thricefold Power?

The book also includes 2 double-sided poster maps.

Arkham Mysteries is a set of three adventures for Arkham Horror the Roleplaying Game and requires the Core Rulebook to play.