Mike Caldwell is a CIA assassin dealing with what may be an unstoppable pathogen that turns the infected into primal killing machines. The truth, though, is far scarier. Once he learns what he's actually facing, Mike will wish he was dealing with hundreds of deadly pathogens.At a remote construction site in Iraq, the ancient prison of the fallen angel Semyaza is unearthed and opened. For the first time in thousands of years, Semyaza is free. Free to move in and amongst the humans he so dearly hates. And Hell follows with him.Now Mike is on its trail, hunting a demon whose mere presence turns every living thing near it into a weapon of mass destruction. A demon who would love nothing more than to wipe out all of humanity. Both are merchants of death on a collision course.Yeah, Mike wishes it was just an unstoppable pathogen."DEMON -like a hellacious cross between 24, The Exorcist and a videogame. Fast-paced and wicked fun." -Jonathan Maberry, NY Times bestseller and multiple Bram Stoker Award-winning author of THE KING OF PLAGUES and ROT & RUIN"Some things just won't stay buried...no matter how sanctified the ground. Set amid the turmoil and terror of the present war, a much more ancient battle—the ultimate battle of GOOD versus EVIL in which Man is only a pawn—is resurrected...and God help us all." -P.D. Cacek, multiple Bram Stoker Award-winning author of THE WIND CALLER Show More Show Less

The heart-pounding, action-packed sequel to Demon A secret order at war with itself. A Syrian official who wants to set the Middle East ablaze. And all of them want nothing more than one unlucky CIA agent . . . CIA agent Mike Caldwell just confronted a fallen angel and survived. But he wasn't the only one tracking down Semyaza, and the demon's escape from an ancient tomb has caught the attention of several powerful entities. Now they will stop at nothing to get Mike to play by their rules. Mike must head out on an international mission to confront the covert brotherhood in an effort to save the world from destruction.