West Of Eden: Harry Harrison

West of Eden I. When dinosaurs ruled the earth... In Harrison's imagination, they still do. The catastrophe that ended the Age of the Dinosaurs 65 million years ago in the world we know never happened. The evolution of the great reptiles continued, climaxing with the Yilanè, the most intelligent and advanced race on Earth. But when the onset of a new Ice Age forces them to cross the ocean to explore and colonise a vast, strange continent, they clash violently with a savage new breed of mammal that they have never before encountered. Mammals that walk erect, hunt and use crude stone tools - and weapons...Cover art by Gino d'Achille; illustrations by Bill Sanderson.