Arkham Horror RPG CorebookStep into the shadowy world of 1920s Arkham, where reality bends and unspeakable horrors lurk just beyond the thin veneer of normal life. This comprehensive roleplaying game invites brave investigators to confront the cosmic terrors that threaten to consume humanity. Set in the glamorous and dangerous Roaring 20s, the game provides everything you need to begin your descent into madness. With just this rulebook and a handful of six sided dice, players