Dive into prehistoric waters and discover extraordinary sea monsters who reigned the ocean for 150 million years Ancient Sea Reptiles: Plesiosaurs, Ichthyosaurs

Prehistoric sea reptiles swam the world’s oceans during the time of the dinosaurs. This text presents 10 of the most fascinating sea reptiles, including the I

Vertebrate evolution has led to the convergent appearance of many groups of originally terrestrial animals that now live in the sea. Among these groups are fami

In the days when dinosaurs dominated the earth, their marine counterparts - every bit as big and ferocious - reigned supreme in prehistoric seas. In this book,

A companion volume to the 3-D "Sea Monsters" film reveals the terrifying predators that lurked in the underwater Cretaceous world, in a volume that also profile