In worlds where magic is not an innate trait, the scarcity of these strange books may be a facet of the story; in Poul Anderson's A Midsummer Tempest, Prince Rupert seeks out the books of the magician Prospero to learn magic. The same occurs in the Dungeons and Dragons-based novel series Dragonlance Chronicles, wherein Raistlin Majere seeks out the books of the sorcerer Fistandantilus.