Boom! Footsteps echo through the forest. Here comes an Argentinosaurus! In this high-interest text, readers will explore the life of this enormous dinosaur, from what it ate and where it lived to how it went extinct. Maps show off the dinosaur's range and where its fossils have been found, while other features illustrate the dinosaur's size and diet. The book concludes with a full-spread profile that highlights key information about the Argentinosaurus.

The apatosaurus grew up to 75 feet long! These enormous dinosaurs stomped the earth 160 million years ago, but paleontologists still study them today! This high-interest text for young readers explores what the apatosaurus looked like, what it ate, where its fossils have been found, and much more. Leveled text and vibrant illustrations combine with maps, a pronunciation guide, a diet graphic, and a two-page profile to take readers on a journey

Here comes an allosaurus! The fierce predator races toward its prey. It sinks its sharp teeth into its latest meal! Scenes like this one were common during the Jurassic Period, when the allosaurus walked the earth. In this high-interest text, readers will explore the world of the allosaurus, from how it hunted to where it lived to why it went extinct. Special features include maps, a pronunciation guide, a diet graphic, and a two-page profile that

Uh-oh! An iguanodon is cornered by a predator. But this dinosaur has a secret weapon. It uses its sharp thumb spike to slash its enemy. Run away! In this high-interest title, readers are placed into the world of the iguanodon, where colorful illustrations and leveled text introduce this dinosaur's diet, defenses, and more. Special features show off where the dinosaur lived, what it ate, and how big it grew. A two-page profile further highlights