Anthropology, Sexual Studies, Psychology, Sociology, Gender and Cultural Studies

In this controversial, thought-provoking, and brilliant book, renegade thinkers Christopher Ryan and Cacilda JethÁ debunk almost everything we “know” about

Shows how the diversity of sexual desires, both normal and unusual, emerge from the interactions between underlying brain processes.

From the New York Times bestselling author of Upheaval, a fun and wide-ranging exploration of why human sexuality is so different from other animals', and how i

A primatologist explores the mystery of the origins of human reproduction, explaining that understanding the evolutionary past can provide insight into what wor