Build It Dinosaurs Book and 3-D Models Author:Reader's Digest Journey back in time and meet some of the dinosaurs that ruled for 160 million years. How fast could a Velociraptor run? What did some dinosaurs eat to help them digest their food? How big was Stegosaurus' brain? You'll find the answers to these questions and many more inside Discovering Dinosaurs.Once you've read about your... more » favorite dinosaurs, build them with the pieces included in the pack. There are eight models altogether: Tyrannosaurus rex, Eoraptor, Triceratops, Stegosaurus, Diplodocus, Plateosaurus, Velociraptor, and Apatosaurus.« less