Prehistoric Field Guides

More than three billion years ago, life began on Earth. Join your friendly prehistoric fish-guide on an adventure through the Precambrian, Devonian, Carboniferous, and Permian chapters of the incredible story of evolution.

About 145 million years ago, a new―and final―era began in the reign of dinosaurs. Join your friendly prehistoric fish-guide on a tour of the Cretaceous period, from the heyday of dinosaurs to their extinction.

After the dinosaurs disappeared, a new form of life began to thrive on Earth. This final book in the series traces the emergence of mammals, from woolly mammoths to killer pigs to humans.

About 203 million years ago, the first dinosaurs began to roam Earth. Join your friendly prehistoric fish-guide on an adventure through the Triassic and Jurassic eras―thrilling chapters in the story of evolution.