This is a terrific introduction (a textbook) to human evolution. It is written in a very accessible fashion--not just students but those in the larger public interested in the mechanism and products of human evolution will find this a useful volume.
The first part, of course, focuses on the evolutionary process, with a nice introduction to adaptation by natural selection and to genetics. Other introductory chapters introduce readers to the nature of species, phylogeny, and the synthetic theory of evolution. The discussion is well written and understandable. There are many examples to illustrate key points.
The next section explores primate evolution and behavior, to provide context for understanding human evolution and behavior. The chapter on the evolution of primate social behavior is especially helpful. Next, the authors take a look at the evolutionary lineage of humans, from primates to early hominids, to the genus Homo, to Homo sapiens. The text goes on to examine how language evolved, as well as evolution in modern humans (e.g., genetic diversity, the human life cycle, human behavior, and mate choice and parenting).
All in all, a nice introduction to the study of human evolution. Well worth taking a look at. . . .