Based on entirely new research - including a detailed questionnaire completed by five million people in 33 countries - Why Him? Why Her? will change your understanding of why you love him (or her) and help you use nature's chemistry to find and keep your life partner.

This is a cutting-edge tour de force that traces human family life from its origins in Africa over 20 million years ago to the Internet dating sites and bedrooms of today. It's got it all: the copulatory gaze and other natural courting ploys; the who, when, where, and why of adultery; love addictions; Fisher's discovery of four broad chemically based personality styles and what each seeks in romance; the newest data on worldwide (biologically based) patterns of divorce....

Psychologists often paint a picture of human mating as visceral, instinctual. But that's not the whole story. In courtship and display, sexual competition and rivalry, we are also guided by what Glenn Geher and Scott Barry Kaufman call Mating Intelligence - a range of mental abilities that have evolved to help us find the right partner. Mating Intelligence is at work in our efforts to form, maintain, and end relationships. It guides us in flirtation, foreplay, copulation, finding and choosing a mate, and many other behaviors.

If we all want love, why is there so much conflict in our most cherished relationships? To answer this question we must look into our evolutionary past, argues prominent psychologist David M. Buss. Based one of the largest studies of human mating ever undertaken, encompassing more than 10,000 people of all ages from 37 cultures worldwide, The Evolution of Desire is the first work to present a unified theory of human mating behavior.

We already rely on science to tell us what to eat, when to exercise, and how long to sleep. Why not use science to help us improve our relationships? In this revolutionary book, psychiatrist and neuroscientist Dr. Amir Levine and Rachel Heller scientifically explain why some people seem to navigate relationships effortlessly, while others struggle.

An affair: It can rob a couple of their relationship, their happiness, their very identity. And yet this extremely common human experience is so poorly understood. Adultery has existed since marriage was invented, and so, too, the prohibition against it - in fact it has a tenacity that marriage can only envy. Iconic couples' therapist and best-selling author of Mating in Captivity Esther Perel returns with a groundbreaking and provocative look at infidelity, arguing for a more nuanced and less judgmental conversation about our transgressions.

“An exceptional book” (Helen Fisher) by a leading evolutionary psychologist and sex researcher that lays out a new theory of sexual conflict, exposing the roots of the dangerous dynamics that underpin men’s predatory behavior - and what can be done to address it. 

Listeners will turn to The Dictionary Body Language again and again - a body-language bible for anyone looking to understand what their boss really means, interpret whether a potential romantic partner is interested or not, and learn how to put themselves forward in the most favorable light. 

First released more than 40 years ago, Love and Limerence has become a classic in the psychology of emotion. As relevent today as it was then, this book offers insight into love, infatuation, madness, and all flavors of emotion in between. 

Every day, we hear of relationships failing and questions of whether humans are meant to be monogamous. Love Sense presents new scientific evidence that tells us that humans are meant to mate for life. Dr. Johnson explains that romantic love is an attachment bond, just like that between mother and child, and shows us how to develop our "love sense" - our ability to develop long-lasting relationships. Love is not the least bit illogical or random, but actually an ordered and wise recipe for survival.

This original and lucid account of the complexities of love and its essential role in human well-being draws on the latest scientific research. Three eminent psychiatrists tackle the difficult task of reconciling what artists and thinkers have known for thousands of years about the human heart with what has only recently been learned about the primitive functions of the human brain.

Heralded by the New York Times and Time as the couples therapy with the highest rate of success, Emotionally Focused Therapy works because it views the love relationship as an attachment bond. This idea, once controversial, is now supported by science, and has become widely popular among therapists around the world. In Hold Me Tight, Dr. Sue Johnson presents Emotionally Focused Therapy to the general public for the first time. Johnson teaches that the way to save and enrich a relationship is to reestablish safe emotional connection and preserve the attachment bond.

The world’s leading economist of inequality presents a short but sweeping and surprisingly optimistic history of human progress toward equality despite crises, disasters, and backsliding, a perfect introduction to the ideas developed in his monumental earlier books. 

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....

In The Molecule of More: How a Single Chemical in Your Brain Drives Love, Sex, and Creativity—and will Determine the Fate of the Human Race, George Washington University professor and psychiatrist Daniel Z. Lieberman, MD, and Georgetown University lecturer Michael E. Long present a potentially life-changing proposal: Much of human life has an unconsidered component that explains an array of behaviors previously thought to be unrelated, including why winners cheat, why geniuses often suffer with mental illness, why nearly all diets fail, and more.