How Toothy is a T. rex?

From the toothy Tyrannosaurus rex and big Brachiosaurus to the dangerous Diplodocus, spiky Stegosaurus, and tough Triceratops, this Slide & Seek book features double pull-out pages to introduce first facts about dinosaurs.

With awesome facts and a curious question to solve on each page, guess the answer then pull the double pull-out pages to discover how many teeth T. rex had, how big a Brachiosaurus really was, and more!