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...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.