From horrible hunters, supersize sauropods, deadly defenders, and more, this unique Elevate book features raised pictures and ranking reveals to encourage curiosity and exploration of some of the most fierce dinosaurs and prehistoric creatures that ever lived on Earth. From terrifying Tyrannosaurus rex and armored Ankylosaurus to vicious Velociraptor and spiky Triceratops, this book is packed with 250 facts to discover and learn as you challenge yourself to guess which dinosaurs are fierce, which are fiercer, and which dinosaurs are the fiercest!