The Encyclopaedia Adventure Time: Inhabitants, Lore, Spells, and Ancient Crypt Warnings of the Land of Ooo Circa 19.56 BGE - 501 AGE (Hardcover)
This book is frankly very readable - for all French who would be afraid of English, this book is very accessible. For all the fans, it's really nice to read all the fine comments left by Marcy Finn and Jake. In short, very good book!