Matthew Sobol is dead, but his final creation survives. It begins with a bizarre murder, where the only possible perpetrator happens to be dead. As more killings follow, the police are completely out of their depth. It falls to the unlikely partnership of Sebeck, a computer-illiterate cop, and Ross, an enigmatic hacker, to realise the scale of the imminent danger. The Daemon is seemingly unstoppable, and murder is the least of its capabilities. As it leaves a trail of death and destruction in its wake, Sebeck and Ross must face up to a terrifying possibility. Can they convince a disbelieving world to take drastic action, and shut down the Daemon before it is too late? Explosive, action-packed, terrifyingly relevant, Daemon redefines the high-concept thriller for the information age.