Ecological aspects of social revolution, 1986: CIP t.p. (Richard W. Wrangham) data sheet (b. 11-8-48)

How cooking made us human, c2009: t.p. (Richard Wrangham) back flap of jkt. (Ruth Moore Prof. of Biological Anthropology at Harvard Univ.; Curator of Primate Behavioral Biology, Peabody Museum; Dir. of the Kibale Chimpanzee Project in Uganda)

The goodness paradox, 2019: eCIP title page (Richard Wrangham) data view (He is the author of Catching Fire: How Cooking Made Us Human, and Demonic Males: Apes and the Origins of Human Violence)