The Conspiracy updates the groundbreaking Delta Green in a new, full-color hardback. It is edited and revised for Delta Green: The Role-Playing Game, restructured, and filled with beautifully dreadful new illustrations. This 1990s sourcebook presents government conspiracies, alien activity, undead Nazis, and much more through the lens of Lovecraftian cosmic terrors. And it details Delta Green itself from those lost days: a handful of men and women who use the resources of the government to fight a secret, illegal some would say treasonous—war against monstrosities which threaten their world.