The Chaos Daemons are vicious creatures spawned from the nightmare dimensions of the warp. Feeding upon the emotions of mortals, hordes of Daemons mount cataclysmic invasions according to the whim of the Chaos Gods, annihilating entire star systems in their wake. Codex: Chaos Daemons is one of a series of supplements for Warhammer 40,000. Each book in the series describes in detail an army, its history and its heroic individuals.