This fascinating and visually appealing atlas book will open children's imaginations to the extraordinary scale and majesty of the prehistoric world.   Each spread depicts a different continent and highlights the places where different dinosaur species lived during the Triassic, Jurassic, and Cretaceous periods, as well as where fossils of the creatures have since been discovered. Fascinating facts about the atlas' subject feature around the edges of each spread, and there are helpful keys to assist young readers in identifying different countries.