The Enemy Within Collector’s Edition contains the revised and updated Director’s Cut of one of the most highly regarded roleplaying campaigns ever written. It also includes five bonus Companion volumes filled with commentaries, additional material, new subplots and characters, and so much more.

The first two books, Enemy in Shadows and the Enemy in Shadows Companion are illustrated by the Morrslieb and Ace of Hammers cards, and are redolent with imagery relevant to the campaign.