A large, powerful dinosaur uses its razor-sharp teeth to tear into prey. What is this creature? It is a Tyrannosaurus rex! In Tyrannosaurus Rex, readers learn all about this dinosaur's appearance, behavior, and how it survived millions of years ago. Vibrant, full-color images and carefully leveled text engage young readers as they learn about Tyrannosaurus rex. Children can learn more about dinosaurs online using our safe search engine that provides relevant, age-appropriate websites. Tyrannosaurus Rex also features reading tips for teachers and parents, a table of contents, and an index. Tyrannosaurus Rex is part of Jump's Dinosaur World series.