What if you woke up one morning and found you’d acquired another self—a double who was almost you and yet not you at all? What if that double shared many of your preoccupations but, in a twisted, upside-down way, furthered the very causes you’d devoted your life to fighting against? Not long ago, the celebrated activist and public intellectual Naomi Klein had just such an experience—she was confronted with a doppelganger whose views she found abhorrent but whose name and public persona were sufficiently similar to her own that many people got confused about who was who.

By the end of 19th century, food manufacturers had rushed to embrace the rise of industrial chemistry and were knowingly selling harmful products. Unchecked by government regulation, basic safety, or even labelling requirements, they put profit before health. Then, In 1883, Dr. Harvey Washington Wiley, a chemistry professor from Purdue University, was named chief chemist of the agriculture department, and the agency began methodically investigating food and drink fraud, even conducting shocking human tests on groups of young men who came to be known as, "The Poison Squad".

At a time when the very foundations of American democracy seem under threat, the lessons of the past offer a road map for navigating a moment of political crisis. In Democracy Awakening, acclaimed historian Heather Cox Richardson delves into the tumultuous journey of American democracy, tracing the roots of Donald Trump’s “authoritarian experiment” to the earliest days of the republic.

Superior tells the disturbing story of the persistent thread of belief in biological racial differences in the world of science. If the vast majority of scientists and scholars disavowed these ideas and considered race a social construct, it was an idea that still managed to somehow survive in the way scientists thought about human variation and genetics. Dissecting the statements and work of contemporary scientists studying human biodiversity, Angela Saini shows us how, again and again, even mainstream scientists cling to the idea that race is biologically real.

The size of a clenched fist and the shape of a light bulb—with no less power and potential. Every person on Earth began inside a uterus, but how much do we really understand about the womb? Bringing together medical history, scientific discoveries, and journalistic exploration, Leah Hazard embarks on a journey in search of answers about the body’s most miraculous and contentious organ.

Why do women live longer than men? Why do women have menopause? Why are women more likely to get Alzheimer’s? Why do girls score better at every academic subject than boys until puberty, when suddenly their scores plummet? And does the female brain really exist? In Eve, Cat Bohannon answers questions scientists should have been addressing for decades. With boundless curiosity and sharp wit, she covers the past 200 million years to explain the specific science behind the development of the female sex.

What’s to be done about a jaywalking moose? A bear caught breaking and entering? A murderous tree? Three hundred years ago, animals that broke the law would be assigned legal representation and put on trial. These days, as New York Times best-selling author Mary Roach discovers, the answers are best found not in jurisprudence but in science: the curious science of human-wildlife conflict, a discipline at the crossroads of human behavior and wildlife biology.

Studying zoology made Lucy Cooke feel like a sad freak. Not because she loved spiders or would root around in animal feces: All her friends shared the same curious kinks. The problem was her sex. Being female meant she was, by nature, a loser. Since Charles Darwin, evolutionary biologists have been convinced that the males of the animal kingdom are the interesting ones—dominating and promiscuous, while females are dull, passive, and devoted. But Cooke tells a new story.

The emergence of strange new diseases is a frightening problem that seems to be getting worse. In this age of speedy travel, it threatens a worldwide pandemic. We hear news reports of Ebola, SARS, AIDS, and something called Hendra killing horses and people in Australia - but those reports miss the big truth that such phenomena are part of a single pattern. The bugs that transmit these diseases share one thing: they originate in wild animals and pass to humans by a process called spillover. David Quammen tracks this subject around the world.

For fans of Sapiens and The Dawn of Everything, a groundbreaking exploration of gendered oppression—its origins, its histories, our attempts to understand it, and our efforts to combat it.

Fifteen million Americans a year are plagued with alcoholism. Five million of them are women. Many of them, like Caroline Knapp, started in their early teens and began to use alcohol as "liquid armor", a way to protect themselves against the difficult realities of life. In this extraordinarily candid and revealing memoir, Knapp offers important insights not only about alcoholism, but about life itself and how we learn to cope with it.

Period Power is a profound but practical blueprint for aligning daily life with the menstrual cycle, to give all menstruators a no-nonsense explanation of what the hell happens to us every month and how we can use each phase to its full advantage. Ninety per cent of people who have periods experience symptoms of PMS, a syndrome which features a wide range of signs and symptoms, and yet there's an enduring lack of understanding about what it actually is and a disappointingly meagre range of treatment options.

Wouldn’t you like to live longer? And better? In this operating manual for longevity, Dr. Peter Attia draws on the latest science to deliver innovative nutritional interventions, techniques for optimizing exercise and sleep, and tools for addressing emotional and mental health.

In 1518, in a small town in Alsace, Frau Troffea began dancing and didn't stop. She danced until she was carried away six days later, and soon 34 more villagers joined her. Then more. In a month more than 400 people had been stricken by the mysterious dancing plague. In late-19th-century England an eccentric gentleman founded the No Nose Club in his gracious townhome - a social club for those who had lost their noses, and other body parts, to the plague of syphilis for which there was then no cure.

This paradigm-shattering book provides an even-handed, science-based understanding of who women are, both on and off the pill. It will change the way that women think about their hormones and how they view themselves. It also serves as a rallying cry for women to demand more information from science about how their bodies and brains work and to advocate for better research. This book will help women make more informed decisions about their health, whether they're on the pill or off of it.

Lurking in our homes, hiding in our offices, and polluting the air we breathe is something sinister. Something we’ve turned a blind eye to for far too long. Dr. Leonardo Trasande, a pediatrician, professor, and world-renowned researcher, tells the story of how our everyday surroundings are making us sicker, fatter, and poorer. Through a blend of narrative, scientific detective work, and concrete information about the connections between chemicals and disease, he reveals what we can do to protect ourselves and our families in the short-term, and how we can help bring the change we deserve.

A scientific and medical revolution has crept up on us, based on study after study, from hundreds of laboratories around the world. It is no longer just a theoretical shift: every one of us will be touched by it, and many of us already have been. The meaning of disease, our understanding of the human body, and crucial decisions about what we all need to know and what choices we make about our health are at stake. Welcome to the new world of personalized medicine.

Throughout our life, we look for ways to keep our minds sharp and effortlessly productive. Now, globetrotting neurosurgeon Dr. Sanjay Gupta offers “the book all of us need, young and old” (Walter Isaacson, number-one New York Times best-selling author of The Code Breaker) with insights from top scientists all over the world, whose cutting-edge research can help you heighten and protect brain function and maintain cognitive health at any age.

Why are conditions like autism, asthma, obesity, and allergies exploding at unprecedented rates? Why are we living longer, getting smarter, having far fewer kids? If Darwin were alive today, how would he explain this new world?

Can twins have different fathers? From the composition and function of human sex organs to the fascinating biochemistry behind sexual attraction, How Sex Works presents captivating new ideas and surprising answers to questions about contraception, fertility, circumcision, menopause, STDs, homosexuality, orgasms, and more. This is an entertaining, comprehensive exploration of culture, biology, and history that takes us far beyond our common understanding of sex.

You are just 10% human. For every one of the cells that make up the vessel that you call your body, there are nine impostor cells hitching a ride. You are not just flesh and blood, muscle and bone, brain and skin, but also bacteria and fungi. Over your lifetime, you will carry the equivalent weight of five African elephants in microbes. You are not an individual but a colony. Until recently, we had thought our microbes hardly mattered, but science is revealing a different story, one in which microbes run our bodies and becoming a healthy human is impossible without them.

We humans like to think of ourselves as highly evolved creatures. But if we are supposedly evolution's greatest creation, why do we have such bad knees? Why do we catch head colds so often - 200 times more often than a dog does? How come our wrists have so many useless bones? And are we really supposed to swallow and breathe through the same narrow tube? Surely there's been some kind of mistake. As professor of biology Nathan H. Lents explains in Human Errors, our evolutionary history is nothing if not a litany of mistakes, each more entertaining and enlightening than the last.

While serving with the Peace Corps in Swaziland, Thomas Cowan encountered the work of Rudolf Steiner and Weston A. Price - two men whose ideas would fascinate and challenge him for decades to come. Both drawn to the art of healing and repelled by the way medicine was - and continues to be - practiced in the United States, Cowan returned from Swaziland, went to medical school, and established a practice.

The routines of our modern lives-home working, night shifts, technolog—are playing havoc with our body clocks, sleep patterns, and health. Packed with cutting-edge science, this book by award-winning scientist Russell Foster takes the listener on a journey through our days and nights, and explains how we can get back into rhythm and live healthier, sharper lives.

An Epidemic of Absence asks what will happen in developing countries, which, as they become more affluent, have already seen an uptick in allergic disease: Will India end up more allergic than Europe? Velasquez-Manoff also details a controversial underground movement that has coalesced around the treatment of immune-mediated disorders with parasites. Against much of his better judgment, he joins these do-it-yourselfers and reports his surprising results.

If we could turn back the clock psychologically, could we also turn it back physically? For more than 30 years, award-winning social psychologist Ellen Langer has studied this provocative question, and now has a conclusive answer: opening our minds to what's possible, instead of clinging to accepted notions about what's not, can lead to better health at any age.

A Harvard-trained obstetrician-gynecologist, a prominent blogger, and author of the classic How Your Baby Is Born delivers a timely, important, and sure to be headline-making exposé that shines a light on the natural parenting movement and the multimillion-dollar industry behind it.

Nearly every depressed person is assured by doctors, well-meaning friends and family, the media, and ubiquitous advertisements that the underlying problem is a chemical imbalance. Such a simple defect should be fixable, yet despite all of the resources that have been devoted to finding a pharmacological solution, depression remains stubbornly widespread. Why are we losing this fight?

Sleep is one of the most important but least understood aspects of our life, wellness, and longevity. Until very recently, science had no answer to the question of why we sleep, or what good it served, or why we suffer such devastating health consequences when we don't sleep. Compared to the other basic drives in life - eating, drinking, and reproducing - the purpose of sleep remained elusive.

How come I can never find my keys? Why don't I sleep as well as I used to? Why do my friends keep repeating the same stories? What can I do to keep my brain sharp? Scientists know. Brain Rules for Aging Well, by developmental molecular biologist Dr. John Medina, gives you the facts - and the prescription to age well - in his signature engaging style. With so many discoveries over the years, science is literally changing our minds about the optimal care and feeding of the brain. All of it is captivating. A great deal of it is unexpected.