Dinosaurs

Learn all about dinosaurs with this middle grade interactive trivia book from Jeopardy! host and champion and New York Times bestselling author Ken Jennings!

Become a Junior Genius and wow your friends and teachers with prehistoric facts with this book about dinosaurs! Did you know that dinosaur skin was more like bumpy bird skin than modern snake or crocodile scales? Or that the Tyrannosaurus rex might have croaked like a frog instead of roaring? With T-riffic illustrations, roar-some trivi...