Japan – Empire of Shadows is a sourcebook for roleplaying in Imperial Japan during the late Taisho and early Showa eras (1920-1932). It can be run with foreign or Japanese Investigators using the provided single-session story-hooks or multi-session narrative threads. The 400 page sourcebook includes 334 unique locations, 35 full color maps, over 70 NPCs, 20 player handouts, six pre-generated characters, new spells, new Mythos tomes, new monsters, a concise history of the land, people and nation of Japan and much more.

NOTE: Japan – Empire of Shadows is intended for mature audiences. It contains situations and material that some individuals might find intense, traumatic or offensive.