Paperback
(Random House Books for Young Readers, Aug. 22, 2006)
Based on the popular new TV show on Cartoon Network, here is the tale of how Harry first discovered he could go into the the bucket to Dino-World. When Harry's hat gets dropped in the bucket and disappears, he is nervous about jumping in, but the hat was from Gran and Harry must have it back. At the urging of the dinosaurs, Harry jumps in and must explore throughout Dino-World to find his precious cap.