Sixty-five million years ago, a meteor struck the earth and all the dinosaurs went extinct..
Or did they?
Digby Darby has no idea about the extraordinary turn his life is about to take when he runs off one afternoon. He tumbles into a hidden canyon and lands among dinosaurs that escaped extinction, evolved, and survived to the present day in their secret domain.
Will Digby adapt and find acceptance in this strange new world? Or will he struggle just to survive in the land of intelligent dinosaurs?