Dinotopia : a land apart from time

Blurb

Welcome to James Gurney's fantastic lost world of Dinotopia, where humans and intelligent dinosaurs have lived together in harmony for centuries, undiscovered by the rest of the world. Now these New York Times bestselling books are available from HarperCollins. The Dinotopia books are a celebration of the imagination for readers of all ages. In 1862, biologist Arthur Denison and his young son Will are washed up on the shore of an uncharted island, where they discover humans and an ancient race of dinosaurs sharing a civilization of wonder and adventure.