Ten terrible dinosaurs standing in a line, soon began to mess about, until there were ...nine! A cracking companion to the bestselling dinosaur-classic, Dinosaur Roar!, this is a crazy, colourful countdown of dinosaurs. There are endless giggles to be had as one naughty dinosaur after another disappears, only to reappear for a very noisy surprise ending! Part of the Dinosaur Roar! series, published in association with the Natural History Museum.