With Hellboy gone, agents missing, and Abe Sapien in a coma, the B.P.R.D are on their own.America's monster problem explodes, society crumbles, and Liz Sherman rejoins the fight, as Nazis seek to bring Rasputin back to finish what he started when he first conjured Hellboy! In this new collection, relive the terror of Hell on Earth as it explores those all too human teams left behind to confront the primordial predators now prowling the Earth.Hellboy creator Mike Mignola is joined by a host of talented writers and artists in this latest volume of the B.P.R.D. omnibus series!Collects B.P.R.D.: Hell on Earth: The Devil’s Engine, The Long Death, The Pickens County Horror, The Transformation of J.H. O’Donnell, The Abyss of Time, and The Return of the Master.