From Allosaurus to Zuniceratops, travel back in time to the age of the dinosaurs and discover these 'terrible lizards' for yourself. Did Velociraptors hunt in packs? Why did Herbivores grow so massive? Find out how the dinosaurs survived and thrived and about the mass extinction event that ended it all.

Wilfred the Rat has found the perfect place to sleep for the night--a big stone building with all the comforts: dinosaur bones, stuffed elephants, and a cafeteria full of tasty sandwiches and pies. "Welcome to the museum!" say unofficial residents Prichett, Leo, Harry, and Buxton. But Mr. Thrawl, the museum director, has other ideas about uninvited guests...until he sees what they can do to earn their keep!

Find out where dinosaurs lived, and explore their habitats. Take a too-close-for-comfort look at bone-crushing jaws and muscle-ripping claws.

Inside Out T-Rex explores the king of the dinosaurs through a die-cut model that reveals scientists' most groundbreaking theories about T. rex, from the inside out!

Brief text and illustrations introduce dinosaurs, discussing physical characteristics and behaviors.

The Tyrannosaurus rex has long been hailed as the king of the dinosaurs, but what do scientists really know about this prehistoric creature? Inside Out: T. Rex shows you all the clues we've gathered! Inside Out: T. Rex offers clues to understanding the most compelling and mysterious dinosaur of them all. Loaded with awesome illustrations and captivating text, a die-cut model within the book’s pages will take you inside T. rex’s body to reveal, layer by layer, how these giant beasts lived more than 65 million years ago. You won't need a time machine to see this giant, fearsome predator in amazing detail! Each page of Inside Out: T. Rex will bring you even deeper into the world of the Tyrannosaurus rex. You will be amazed by how its specialized anatomy, from its razor-sharp teeth ,to its massive size, to its squishy insides established it as the top of the prehistoric food chain.

From the creative brain of Mike Lowery, discover the ULTIMATE book about all things prehistoric! Featuring fun facts, dinosaur jokes, comics, timelines, and more! The Boys' Book of Survival meets Dav Pilkey with a prehistoric twist, in this definitive, go-to book about EVERYTHING you EVER wanted to know about dinosaurs. Discover a wealth of weird, wacky, and wild facts about dinosaurs, told in Mike Lowery's signature comic style with bright and energetic artwork, fresh framing devices, and hilarious jokes. This will be the go-to book for dinosaur enthusiasts that kids will put in their backpacks and obsess over, bridging the gap between encyclopedic nonfiction content and lighter picture book fare, filling the need with a one-stop shop for the legions of 6-9 year olds who want to know absolutely everything there is to know about dinosaurs. Discover the must-have book for dinosaur enthusiasts, a madcap field guide full of facts and humor, and learn everything you ever wanted to know about prehistoric beasts!