Amazon.com description: Product Description: This brand-new addition to Barron's fascinating Discoverology Series takes young readers on a journey back in time to the Jurassic and Cretaceous eras--the age of dinosaurs. Like all Discoverology titles, Dinosaurs is filled with dramatic color illustrations and enhanced with interactive features that include panels to lift and extraordinary pop-ups. The accompanying text describes many of the different dinosaurs that thrived millions of years ago, including the flying Pterosaur and the ferocious Tyrannosaurus Rex. Here is an exciting introduction to paleontology that kids will also want to read for pure fun. Full-color illustrations on every page.