The Land of Nod used to be just a name in a nursery rhyme to Wren. But when she discovered the secret magic of stardust, she learned that some of those rhymes had secrets of their own -- and the Land of Nod is real. A few months ago, the evil Magician Boggen attempted to escape his exile on Nod and return to Earth. Wren stopped him, but Boggen is still out there. To save her world, Wren will travel farther than even she could have dreamed: to the heart of Nod itself, where she must defeat Boggen once and for all.