But that doesn’t mean that mathematics isn’t a crucial tool for understanding love. Love, like most things in life, is full of patterns. And mathematics is ultimately the study of patterns—from predicting the weather to the fluctuations of the stock market, the movement of planets or the growth of cities. These patterns twist and turn and warp and evolve just as the rituals of love do. In The Mathematics of Love, Dr. Hannah Fry takes the reader on a fascinating journey through the patterns that define our love lives, applying mathematical formulas to the most common yet complex questions pertaining to love: What’s the chance of finding love? What’s the probability that it will last? How do online dating algorithms work, exactly? Can game theory help us decide who to approach in a bar? At what point in your dating life should you settle down? From evaluating the best strategies for online dating to defining the nebulous concept of beauty, Dr. Fry proves—with great insight, wit, and fun—that math is a surprisingly useful tool to negotiate the complicated, often baffling, sometimes infuriating, always interesting, mysteries of love.

    But in the modern world, the breast is changing. Breasts are getting bigger, arriving earlier, and attracting newfangled chemicals. Increasingly, the odds are stacked against us in the struggle with breast cancer, even among men. What makes breasts so mercurial—and so vulnerable?In this informative and highly entertaining account, intrepid science reporter Florence Williams sets out to uncover the latest scientific findings from the fields of anthropology, biology, and medicine. Her investigation follows the life cycle of the breast from puberty to pregnancy to menopause, taking her from a plastic surgeon’s office where she learns about the importance of cup size in Texas to the laboratory where she discovers the presence of environmental toxins in her own breast milk. The result is a fascinating exploration of where breasts came from, where they have ended up, and what we can do to save them.

    David Hogg called out Adult America. The uprising had begun. Cameron Kasky immediately recruited a colorful band of theatre kids and rising activists and brought them together in his living room to map out a movement. Four days after escaping Marjory Stoneman Douglas High School, two dozen extraordinary kids announced the audacious March for Our Lives. A month later, it was the fourth largest protest in American history.Dave Cullen, who has been reporting on the epidemic of school shootings for two decades, takes us along on the students’ nine-month odyssey to the midterms and beyond. With unrivaled access to their friends and families, meetings and homes, he pulls back the curtain to reveal intimate portraits of the quirky, playful organizers that have taken the nation by storm. Cullen brings us onto the bus for the Road to Change tour showing us how these kids seized an opportunity. They hit the highway to organize the young activist groups mushrooming across America in their image. Rattled but undeterred, they pressed on in gun country even as adversaries armed with assault weapons tailed them across Texas and Utah trying to scare them off. The Parkland students are genuinely candid about their experiences. We see them cope with shattered friendships and PTSD, along with the normal day-to-day struggles of school, including AP exams and college acceptances. Yet, with the idealism of youth they are mostly bubbling with fresh ideas. As victims refusing victimhood, they continue to devise clever new tactics to stir their generation to action while building a powerhouse network to match the NRA’s. This spell-binding book is a testament to change and a perceptive examination of a pivotal moment in American culture. After two decades of adult hand-wringing, the MFOL kids are mapping a way out. They see a long road ahead, a generational struggle to save every kid of every color from the ravages of gun violence in America. Parkland is a story of staggering empowerment and hope, told through the wildly creative and wickedly funny voices of a group of remarkable kids.

    We are bombarded with more information each day than our brains can process—especially in election season. It's raining bad data, half-truths, and even outright lies. New York Times bestselling author Daniel J. Levitin shows how to recognize misleading announcements, statistics, graphs, and written reports revealing the ways lying weasels can use them. It's becoming harder to separate the wheat from the digital chaff. How do we distinguish misinformation, pseudo-facts, distortions, and outright lies from reliable information? Levitin groups his field guide into two categories—statistical infomation and faulty arguments—ultimately showing how science is the bedrock of critical thinking. Infoliteracy means understanding that there are hierarchies of source quality and bias that variously distort our information feeds via every media channel, including social media. We may expect newspapers, bloggers, the government, and Wikipedia to be factually and logically correct, but they so often aren't. We need to think critically about the words and numbers we encounter if we want to be successful at work, at play, and in making the most of our lives. This means checking the plausibility and reasoning—not passively accepting information, repeating it, and making decisions based on it. Readers learn to avoid the extremes of passive gullibility and cynical rejection. Levitin's charming, entertaining, accessible guide can help anyone wake up to a whole lot of things that aren't so. And catch some lying weasels in their tracks!

    Missoula, Montana, is a typical college town, with a highly regarded state university, bucolic surroundings, a lively social scene, and an excellent football team — the Grizzlies — with a rabid fan base. The Department of Justice investigated 350 sexual assaults reported to the Missoula police between January 2008 and May 2012. Few of these assaults were properly handled by either the university or local authorities. In this, Missoula is also typical. A DOJ report released in December of 2014 estimates 110,000 women between the ages of eighteen and twenty-four are raped each year. Krakauer’s devastating narrative of what happened in Missoula makes clear why rape is so prevalent on American campuses, and why rape victims are so reluctant to report assault. Acquaintance rape is a crime like no other. Unlike burglary or embezzlement or any other felony, the victim often comes under more suspicion than the alleged perpetrator. This is especially true if the victim is sexually active; if she had been drinking prior to the assault — and if the man she accuses plays on a popular sports team. The vanishingly small but highly publicized incidents of false accusations are often used to dismiss her claims in the press. If the case goes to trial, the woman’s entire personal life becomes fair game for defense attorneys. This brutal reality goes a long way towards explaining why acquaintance rape is the most underreported crime in America. In addition to physical trauma, its victims often suffer devastating psychological damage that leads to feelings of shame, emotional paralysis and stigmatization. PTSD rates for rape victims are estimated to be 50%, higher than soldiers returning from war. In Missoula, Krakauer chronicles the searing experiences of several women in Missoula — the nights when they were raped; their fear and self-doubt in the aftermath; the way they were treated by the police, prosecutors, defense attorneys; the public vilification and private anguish; their bravery in pushing forward and what it cost them. Some of them went to the police. Some declined to go to the police, or to press charges, but sought redress from the university, which has its own, non-criminal judicial process when a student is accused of rape. In two cases the police agreed to press charges and the district attorney agreed to prosecute. One case led to a conviction; one to an acquittal. Those women courageous enough to press charges or to speak publicly about their experiences were attacked in the media, on Grizzly football fan sites, and/or to their faces. The university expelled three of the accused rapists, but one was reinstated by state officials in a secret proceeding. One district attorney testified for an alleged rapist at his university hearing. She later left the prosecutor’s office and successfully defended the Grizzlies’ star quarterback in his rape trial. The horror of being raped, in each woman’s case, was magnified by the mechanics of the justice system and the reaction of the community. Krakauer’s dispassionate, carefully documented account of what these women endured cuts through the abstract ideological debate about campus rape. College-age women are not raped because they are promiscuous, or drunk, or send mixed signals, or feel guilty about casual sex, or seek attention. They are the victims of a terrible crime and deserving of compassion from society and fairness from a justice system that is clearly broken.

    This critically acclaimed biography offers an unprecedented look at William Masters and Virginia Johnson, their pioneering studies on intimacy, and their lasting impact on the love lives of today's men and women.

    Among those included are the woman who had blood tests done because she was convinced that "not wanting sex" was a sign of serious illness, and the man who grew up in an evangelical household and did everything "right," only to realize after marriage that his experience of sexuality had never been the same as that of others. Also represented are disabled aces, aces of color, non-gender-conforming aces questioning whether their asexuality is a reaction against stereotypes, and aces who don't want romantic relationships asking how our society can make room for them.

    . . Pornified may stand as a Kinsey Report for our time."--San Francisco Chronicle Porn in America is everywhere--not just in cybersex and Playboy but in popular video games, advice columns, and reality television shows, and on the bestseller lists. Even more striking, as porn has become affordable, accessible, and anonymous, it has become increasingly acceptable--and a big part of the personal lives of many men and women. In this controversial and critically acclaimed book, Pamela Paul argues that as porn becomes more pervasive, it is destroying our marriages and families as well as distorting our children's ideas of sex and sexuality. Based on more than one hundred interviews and a nationally representative poll, Pornified exposes how porn has infiltrated our lives, from the wife agonizing over the late-night hours her husband spends on porn Web sites to the parents stunned to learn their twelve-year-old son has seen a hardcore porn film. Pornified is an insightful, shocking, and important investigation into the costs and consequences of pornography for our families and our culture.

     She’s Britney Spears shaving her head, Whitney Houston saying, “crack is whack,” and Amy Winehouse, dying in front of millions. But the trainwreck is also as old (and as meaningful) as feminism itself. From Mary Wollstonecraft—who, for decades after her death, was more famous for her illegitimate child and suicide attempts than for A Vindication of the Rights of Woman—to Charlotte Brontë, Billie Holiday, Sylvia Plath, and even Hillary Clinton, Sady Doyle’s Trainwreck dissects a centuries-old phenomenon and asks what it means now, in a time when we have unprecedented access to celebrities and civilians alike, and when women are pushing harder than ever against the boundaries of what it means to “behave.” Where did these women come from? What are their crimes? And what does it mean for the rest of us? For an age when any form of self-expression can be the one that ends you, Sady Doyle’s book is as fierce and intelligent as it is funny and compassionate—an essential, timely, feminist anatomy of the female trainwreck.

    Reay Tannahill's scholarly, yet accessible study ranges from the earliest form of contraception (one Egyptian concoction included crocodile dung) to some latter- day misconceptions about it- like the men who joined their lovers in taking the pill 'just to be on the safe side.' It surveys all manner of sexual practice, preference and position (the acrobatic 'wheelbarrow' position, the strenuous 'hovering butterflies' position...) and draws on souces as diverse as THE ADMIRABLE DISCOURSES OF THE PLAIN GIRL, the EXHIBTION OF FEMALE FLAGELLANTS, IMPORTANT MATTERS OF THE JADE CHAMBER and THE ROMANCE OF CHASTISEMENT. Whether writing on androgyny, courtly love, flagellation or zoophilia, Turkish eunuch's Greek dildoes, Taoist sex manuals or Japanses geisha girls, Reay Tannahill is consistently enlightening and entertaining.

    In the space of a year, it's gone from something that most Americans had never heard of to a cause claiming the mantle of civil rights.But can a boy truly be "trapped" in a girl's body? Can modern medicine really "reassign" sex? Is sex something "assigned" in the first place? What's the loving response to a friend or child experiencing a gender-identity conflict? What should our law say on these issues?When Harry Became Sally: Responding to the Transgender Moment provides thoughtful answers to all of these questions. Drawing on the best insights from biology, psychology, and philosophy, Ryan T. Anderson offers a balanced approach to the policy issues, a nuanced vision of human embodiment, and a sober and honest survey of the human costs of getting human nature wrong.He reveals a grim contrast between the media's sunny depiction and the often sad realities of gender-identity struggles. He introduces readers to people who tried to "transition" but found themselves no better off. Especially troubling is the suffering felt by adults who were encouraged to transition as children but later came to regret it.And there is a reason that many do regret it. As Anderson shows, the most helpful therapies focus not on achieving the impossible--changing bodies to conform to thoughts and feelings--but on helping people accept and even embrace the truth about their bodies and reality. This discussion will be of particular interest to parents who fear how an ideological school counselor might try to steer their child. The best evidence shows that the vast majority of children naturally grow out of any gender-conflicted phase. But no one knows how new school policies might affect children indoctrinated to believe that they really are trapped in the "wrong" body.Throughout the book, Anderson highlights the various contradictions at the heart of this moment: How it embraces the gnostic idea that the real self is something other than the body, while also embracing the idea that nothing but the physical exists. How it relies on rigid sex stereotypes--in which dolls are for girls and trucks are for boys--while also insisting that gender is purely a social construct, and that there are no meaningful differences between women and men. How it assumes that feelings of identity deserve absolute respect, while the facts of our embodiment do not. How it preaches that people should be free to do as they please and define their own truth--while enforcing a ruthless campaign to coerce anyone who dares to dissent.Everyone has something at stake in today's debates about gender identity. Analyzing education and employment policies, Obama-era bathroom and locker-room mandates, politically correct speech codes and religious-freedom violations, Anderson shows how the law is being used to coerce and penalize those who believe the truth about human nature. And he shows how Americans can begin to push back with principle and prudence, compassion and grace.

    This book will give readers the aha! of recognition they have been waiting for. Unmissable." --Naomi WolfUnhooked Generation is about single men and women in their 20s and 30s who are having unprecedented difficulties finding love. Based on 100 in-depth interviews, Jillian Straus examines the obstacles facing unattached women and men in an age when all the choices we have, somehow, manage to decrease our chances of finding a mate. While cell phones, text messages, email, speed dating, and internet dating all conspire to create a sense that there are endless options, a culture of "consumer sex" and casual hook-ups make settling down feel like settling. And as the age of first marriage goes up, the level of expectation climbs right along with it, and we start subjecting prospective mates to "the checklist." From the collapse of courtship and the death of romance to the overriding media message that single life is sexy and married life is boring, we have a culture of mixed emotions about the very concept of marriage. Confronted by a host of factors that other generations never considered in their search for love and commitment, the "unhooked generation" faces a potholed road to romance. Rich with compelling personal stories, and leavened with wit and sharp observation, this is a book that clarifies this confusing, compelling issue as no other book has -- and in its final chapter offers concrete advice for addressing the problem.

    We obsess over our emails, Instagram likes, and Facebook feeds; we binge on TV episodes and YouTube videos; we work longer hours each year; and we spend an average of three hours each day using our smartphones. Half of us would rather suffer a broken bone than a broken phone, and Millennial kids spend so much time in front of screens that they struggle to interact with real, live humans. In this revolutionary book, Adam Alter, a professor of psychology and marketing at NYU, tracks the rise of behavioral addiction, and explains why so many of today's products are irresistible. Though these miraculous products melt the miles that separate people across the globe, their extraordinary and sometimes damaging magnetism is no accident. The companies that design these products tweak them over time until they become almost impossible to resist. By reverse engineering behavioral addiction, Alter explains how we can harness addictive products for the good—to improve how we communicate with each other, spend and save our money, and set boundaries between work and play—and how we can mitigate their most damaging effects on our well-being, and the health and happiness of our children.

    Women crave intimacy and emotional connection. Women don't want sex with strangers. Right? Wrong. Could 'the fairer sex' in fact be more sexually aggressive and anarchic than men? In What Do Women Want? Adventures in the Science of Female Desire, critically acclaimed journalist Daniel Bergner looks at the evidence. Recent research, he finds, dismantles the myths to reveal an unprecedented portrait of female lust- the triggers, the fantasies, the mind-body connection (and disconnection), the reasons behind the loss of libido and, most revelatory, that this loss is not inevitable.

    Sex therapist, sociologist, and Psychology Today contributor Dr. Marty Klein goes beyond the sex manuals to reveal how our mindsets during sex are more important than any tricks or techniques—and that the way to a healthier, more exciting, more fulfilling sex life lies in first developing our sexual intelligence. This book is the antidote to the many gimmick-oriented sex guides and manuals; Dr. Klein shows us how to reorient how we think about sex in order to experience a truly different way of being sexual.“Marty Klein is the Steve Jobs of sex advice. . . . Sexual Intelligence is a work of enormous wisdom and expansiveness, and will inspire readers, regardless of age, to realize their full sexual potential.”—Ian Kerner, best-selling author of She Comes First