Scientific Racism, Origin of the Bering Straight Theory, and Tobacco and Cocaine In Egyptian Mummies

This book examines the evil history of Scientific Racism in America. It pinpoints some of its tentacles. Next, it reveals the origin of the Bering Straight theory. Was America empty before the Asian migration? Lastly, how did Tobacco and Cocaine, which are indigenous to the Americas, end up in Egyptian mummies? Was there transoceanic trade between the hemispheres?