This bundle includes five ISBNs:

as well as the ebb and flow of its large mammal populations as an increased human presence has put pressure on the Greater Yellowstone Ecosystem

Parenting trends come and go

And Victory Ford

and sing to baby chimpanzees in their latest adventure together—all decked out in their safari best

Guns, Germs, and Steel: The Fates of Human Societies To Have and Have Not This bundle includes five ISBNs:In this "artful, informative, and delightful" (William H. McNeill, New York Review of Books) book, Jared Diamond convincingly argues that geographical and environmental factors shaped the modern world. Societies that had had a head start in food production advanced beyond the hunter gatherer stage, and then developed religion as well as nasty germs and potent weapons of war and adventured on sea and land to conquer and decimate preliterate cultures. A