Discworld 05: Sourcery, 2022 Ed.

An eighth son of an eighth son is born, a wizard squared, a source of magic. A sourcerer. Unseen University, the Discworld`s most magical establishment, has finally got its wish: the emergence of a wizard more powerful than ever before. You`d think they would have been a little more careful what they wished for . . . As the sourcerer takes over the University and sets his sights on the rest of the world, only one wizard manages to escape his influence. Unfortunately for everyone, it`s Rincewind. Once again the cowardly wizard must embark on a quest: to deliver a precious artefact - the very embodiment of magic itself - halfway across the Disc to safety. If he doesn`t make it, the death of all wizardry is at hand. And the end of the world, depending on who you listen to.