‘Kennewick Man: The Scientific Investigation of an Ancient American Skeleton’ is a book of 680 pages written with a joint effort of many authors. The book offers the best speculations about the origin of the controversial skeleton of Kennewick Man. The book was edited by Douglas Owsley from the Smithsonian's National Museum of Natural History and forensic anthropologist Richard Jantz.
For almost 18 years, scientists have not been able to give a clear explanation regarding the bones, which are of an early American called Kennewick Man. Scientists suggest that the bones are supposed to be about 9,000 years old.