Be brave as you meet the most incredible creatures to ever walk the Earth in this top-selling book. The ultimate visual encyclopedia introduces a huge variety o

From the Palaezoic era to the Tuojiangosaurus, discover over 150 dinosaurs and other prehistoric creatures in this compact encyclopedia. Discover more than just

Provides in-depth entries on early Earth's climates, conditions, animal and plant life forms that flourished and floundered throughout each era, along with biog

Packed with more than 1,000 incredible images and full of fascinating facts, this beautiful children’s encyclopedia will bring young readers face to face with