Fossil Men and Race
(The points of view of physical anthropologists and human paleontologists are changing very quickly. Two of the different points of view are listed here.)
Clark, W. E. Le Gros
History of the Primates. 1956 (5th ed.). British Museum (Natural History). (Also in Phoenix edition, 1957.)
Howells, W. W.
Mankind So Far. 1944. Doubleday, Doran.