Let's play with our Tyrannosaurus Rex friend! Learn all about the king of the dinosaurs that roamed North America more than 65 million years ago. This story features a fun finger puppet toy built into the board book encouraging interactive play, hand-eye coordination, and sensory and language development. Babies and toddlers learn best when they are playing, especially when their grown-ups are in on the fun! A perfect dinosaur introduction for littles stacked with fun dino facts. Smithsonian Kids books feature engaging educational content for little learners that reflect the integrity of the Smithsonian. A portion of the proceeds from the sale of this book goes to support the Smithsonian's educational mission.