Charles C Mann

"From the author of 1491--the best-selling study of the pre-Columbian Americas--a deeply engaging new history that explores the most momentous biological event since the death of the dinosaurs. More than 200 million years ago, geological forces split apart the continents. Isolated from each other, the two halves of the world developed totally different suites of plants and animals. Columbus's voyages brought them back together--and marked the beginning...

Charles Mann takes us on a journey of scientific exploration. We learn that the Indian development of modern corn was one of the most complex feats of genetic engineering ever performed. That the Great Plains are a third smaller today than they were in 1700 because the Indians who maintained them by burning died. And that the Amazon rain forest may be largely a human artifact.