This is book number 9 in the Discworld series.
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 a stylin' hot babe.
But Eric isn't even good at getting his own way. Instead of a powerful demon, he conjures, well, Rincewind, a wizard whose incompetence is matched only by Eric's. And as if that wasn't bad enough, that lovable travel accessory the Luggage has arrived, too. Accompanied by his new best friends, there's only one thing Eric wishes now—that he'd never been born!
Sir Terry Pratchett was the internationally bestselling author of more than thirty books, including his phenomenally successful Discworld series. His young adult novel, The Amazing Maurice and His Educated Rodents, won the Carnegie Medal, and Where's My Cow?, his Discworld book for “readers of all ages,” was a New York Times bestseller. His novels have sold more than seventy five million (give or take a few million) copies worldwide. Named an Officer of the British Empire “for services to literature,” Pratchett lived in England. He died in 2015 at the age of sixty-six.