Delta Green Role Playing Game Slipcase EditionIn Delta Green: The Role Playing Game, the players are those agents. They fight to save human lives and sanity from threats beyond space and time. Delta Greens percentile based rules are compatible with 20 years worth of Delta Green scenarios and sourcebooks. Delta Green includes two full color rulebooks: The Ennie Award winning AGENT'S HANDBOOK features rules for creating agents and playing the game. It includes: Rules for creating agents, with