Product Description Head back to the Mesozoic and rumble with the dinosaurs! 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. About the Author For nearly 20 years, Silver Dolphin Books has published award-winning activity, novelty, and educational nonfiction books for preschoolers to 12-year-olds. Our focus is to create books that engage and inspire children to learn more about the world around them while fostering a love of reading, exploration, and creative expression. From adorably illustrated board books for toddlers, to interactive play and building sets, to sound books made for story time, we develop innovative books that both enlighten and entertain.