Out of Eden

"Not only are we all ultimately African, but what's more it can now be proved that all modern non-Africans sprang from a simple exodus out of Africa, rather than peopling the Earth in multiple waves of migration. In a ... synthesis of genetic, archaeological and climatic evidence, Stephen Oppenheimer reveals the story of how a group of no more than a few hundred crossed the mouth of the Red Sea some 85,000 years ago. ..."--Back cover.