Suppose that the giant meteorite never reached the earth 65 million years ago, that dinosaurs continued to exist and followed predictable patterns of evolution. What would they be like today and where would they live? Dixon, author of After Man , offers some hypotheses as he takes us on a marvelous excursion into a fantasy that has the trappings of reality. He gives a perfectly straightforward account of theories about the Great Extinction, dinosaur evolution, habitat and distribution. Then, den...