Discworld’s only demonology hacker, Eric, is about to make life very difficult for the rest of Ankh-Morpork’s denizens. This would-be Faust is very bad . . . at his work, that is. All he wants is to fulfill three little wishes: to live forever, to be master of the universe, and to have the woman of his dreams fall for him.

But Eric’s desires are much greater than his talents. Instead of a powerful demon, he summons the infamous Rincewind, a wizard whose incompetence is rivaled only by Eric’s. As if that wasn’t bad enough, that lovable sharp-toothed travel accessory the Luggage has arrived, too. With friends like these, there’s only one thing Eric wishes for now—that he'd never been born.