This would make an awesome gift for little dino lovers! And, this Discovery Rumble WIth the Dinosaurs! Sound Book is now only $5.01 on Amazon! With 10 cool sound buttons, fun facts, full-color illustrations, and much more, this Discovery sound-and-reference book is a unique way for kids to learn about dinosaurs. Kids will love hearing the sounds of the various dinosaurs in this vibrant and interactive book.