Bigger! Bolder! More Mathematical! The all-ages hit of the year is now available in a deluxe, larger hardcover and totally mathematical edition! The adventures of Finn the human and Jake the dog in the Land of Ooo are available for the first time in this gorgeous over-sized presentation. What happens when Finn and Jake get a hold of Princess Bubblegum’s time machine and travel to go to the future? This first hardcover edition is a must-have!