Toot toot! All aboard the Dinosaur Train! In this storybook, Buddy loses his first tooth. But his whole family is confused because Pteranodons' teeth never fall out! So Buddy heads to Rexville station to find out why T. rexes lose their teeth. This delightful storybook is perfect for young readers and fans of dinosaurs. Look out for other titles in the Ladybird storybook series: The Spooky Scavenger Hunt, A Surprise for Mum and I Am a T. rex!