books.google.ca - More than 12,000 years ago, in one of the greatest triumphs of prehistory, humans colonized North America, a continent that was then truly a new world. Just when and how they did so has been one of the most perplexing and controversial questions in archaeology. This dazzling, cutting-edge synthesis,...http://books.google.ca/books/about/First_Peoples_in_a_New_World.html?id=Rnc-bg2voI8C&utm_source=gb-gplus-shareFirst Peoples in a New World
