Young readers will love to feel the different textures and hear the dinosaur sounds in this interactive, sturdy board book designed for children ages 3 and up. Includes an on/off switch on the back cover to extend battery life. Touch, feel, and hear the dinosaurs in this interactive, sturdy board book that features appealing photo-real illustrations of dinosaurs, tactile textures, and exciting sounds. Press the touch-and-feels to hear five exciting sounds, with a button on the last page to play all five sounds again!.