Since Darwin's day, we've been told that sexual monogamy comes naturally to our species. Mainstream science - as well as religious and cultural institutions - has maintained that men and women evolved in families in which a man's possessions and protection were exchanged for a woman's fertility and fidelity. But this narrative is collapsing....

Challenging accepted theories about what makes for terrific sex, The Erotic Mind is a breakthrough exploration of the least understood dimensions of human sexuality - the psychology of desire, arousal, and fulfillment. Sex therapist Dr. Jack Morin offers a new perspective that celebrates the joys of Eros without denying its risks. Based on an in-depth analysis of over 1,000 provocative stories of peak sexual experiences, The Erotic Mind offers clear, accessible guidance on how anyone can utilize their own peak encounters and fantasies as powerful tools of self-discovery.

Magnificent Sex is based on the largest, in-depth interview study ever conducted with people who are having extraordinary sex. It gathers the nuggets for remarkable sex from the "experts", distilling them into an attainable blueprint for ordinary lovers who want to make erotic intimacy grow over the course of a lifetime.

From the number-one New York Times best-selling author of Primates of Park Avenue, a bold, timely reconsideration of female infidelity that will upend everything you thought you knew about women and sex. In Untrue, feminist author and cultural critic Wednesday Martin takes us on a bold, fascinating journey to reveal the unexpected evolutionary legacy and social realities that drive female faithlessness, while laying bare our motivations to contain women who step out.

This classic work on the rules of sex - updated for a new generation - is still as provocative as the day it was published, providing simple explanations for any and all questions about what happens in the bedroom.