Dig up dino facts with this fun encyclopedia for kids ages 4 to 8Dinosaurs are some of the most amazing animals that ever walked the Earth! They could be as tall as a four-story building or as small as a chicken. Some had spectacular spikes or hardened scales, while others had fantastic frills or vibrant feathers. This dinosaur book for kids gives them an exciting glimpse into the Age of Dinosaurs with awe-inspiring facts about how they lived, what they looked like...