Buffalo, New York: Firefly Books, 2014. First Edition. Large Hardcover.

First edition. Bottom corner stained.

256 pp. Extinction and Evolution recounts the research of paleontologist Niles Eldredge, whose discoveries overturned Charles Darwin's theory of evolution as a slow and inevitable process. In his 1859 treatise On the Origin of Species.....

New York: William Morrow, 1995. First Edition. Hard Cover.

First edition. Jacket spine base stained.

369 pp. The coauthor of Lucy's Child challenges the belief that the Neandertal was the first true human species, revealing the existence of humans fifty thousand years earlier and considering why the Neandertal species died.....

New York: Alfred A. Knopf, 1993. First Edition. Hard Cover.

First edition. Top page ridge faintly foxed.

xxii, 454 pp. Includes black-and-white photos and illustrations. To most 19th-century scholars, the Neandertals' fierce, ridged brows were evidence of a moral darkness that set them apart from humans. Yet by the 1970s.....