Continuing the series is The Light Fantastic. The second book in the Discworld series. Still following Rincewind and Twoflower across the Disc while a meteor threatening to destroy the Discworld. They are joined by the now aged hero Cohen the Barbarian. Other problems include Eldritich horrors from the "Prison Dimension" attempting to emerge and a cult trying to kill all wizards hoping to appease the meteor and Rincewind having to reunite the spell trapped in his head with the other great spells to hopefully avert catastrophe.
©Terry Pratchett's estate