Dinosaur Whack! The Stegosaurus(Board Book) by Peter Curtis (Author) , Jeanne Willis

Meet Dinosaur Whack, the clumsy Stegosaurus, in this brilliant rhyming story, part of the collectable The World of Dinosaur Roar! series, in association with the Natural History Museum. Dinosaur Whack is the clumsiest dinosaur around. She doesn't mean to cause trouble, but she just can't control her long, spiky tail.