Adventure Time Encyclopaedia: Inhabitants, Lore, Spells, and Ancient Crypt Warnings of the Land of Ooo Circa 19. 56 B. G. E. - 501 A. G. E.

Mathematical! Dive into the totally algebraic world of Finn, Jake, and all the bonkers inhabitants of Ooo with this gloriously illustrated encyclopaedia. Packed with character profiles, magical spells, ancient warnings, and the wonderfully weird lore that makes Adventure Time so enchanting, it's like holding the Ice King's own research notes (but way more reliable). Perfect for young fans who want to explore every corner of the Land of Ooo, and nostalgic grown-ups who never stopped believing in adventure.