The dragon riders discover a new island--and a new, mysterious dragon--in this 8x8 storybook based on a popular episode of "DreamWorks Dragons: Race to the Edge"! When Hiccup and the other Dragon Riders go exploring using a new map, their dragons pull them toward an island with entrancing music. It's getting late, so they decide to land and get some sleep. But when they wake up in the morning, their dragons are gone! Will Hiccup and his friends be able to figure out who is making the music--and how to break the spell--before Toothless and the other dragons are lost forever?. .