A richly illustrated introduction to the spectacular reptiles that swam the oceans when dinosaurs roamed the land During the Mesozoic Era, 252 to 66 million yea

A richly illustrated introduction to the spectacular reptiles that swam the oceans when dinosaurs roamed the land During the Mesozoic era, 252 to 66 million yea

An authoritative illustrated guide to the mighty reptiles that dominated the seas of the Mesozoic for 185 million years New discoveries are revealing that many

“Excellent . . . Those who are interested in vertebrate paleontology or in the scientific history of the American midwest should really get a copy.” —PalA

"Dino" Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed din