The San Jose Mercury News has a review up of Ann Gibbons' The First Human: The Race to Discover Our Earliest Ancestors. It concludes:
But too many pieces are still missing from the puzzle -- including fossils of the ancestors of our closest relatives, chimpanzees and gorillas -- to allow for a clear picture of the evolutionary lineage. So in the end, ``The First Human'' is a bit like a detective story without a conclusion, or like a detective story that puts Sherlock Holmes, Hercule Poirot, Sam Spade, V.I. Warshawski, Easy Rawlins and Gil Grissom all in the same room, gives them a handful of clues, and lets them argue endlessly about the solution. The characters in Gibbons' book are almost as colorful and cantankerous as those fictional sleuths. Science writing is rarely this entertaining.
Bones will not tell the whole story. Expect a different sort of excavation, that is, ...
