With extensive treatment of the heart of epidemiology-from study designs to descriptive epidemiology to quantitative measures-this reader-friendly text is accessible and interesting to a wide range of beginning students in all health-related disciplines. A unique focus is given to real-world applications of epidemiology and the development of skills that students can apply in subsequent course work and in the field. The text is also accompanied by a complete package of instructor and student resources available through a companion Web site.

    To mark the event, National Geographic magazine commissioned seven articles that explore the fascinating issues—including demographics, food security, climate change, fertility trends, managing biodiversity—surrounding this topic, which are collected for the first time in this special ebook.   Envi­ronment editor Robert Kunzig starts by sketching out a natural history of population. The issues associated with population growth seem endless: poverty, food and water supply, world health, climate change, deforestation, fertility rates, and more. In additional chapters Elizabeth Kolbert explores a new era—the “Anthropocene,” or the age of man—defined by our massive impact on the planet, which will endure long after our cities have crumbled; and takes us to the Mediterranean, where she delves into issues associated with increasing ocean acidification. In Bangladesh, Don Belt explores how the people of this crowded region can teach us about adapting to rising sea levels. In “Food Ark” we travel deep within the earth and around the globe to explore the seed banks that are preserving the variety of food species we may need to increase food production on an increasingly crowded planet. In Brazil, Cynthia Gournay explores the phenomenon of “Machisma” and shows how a mix of female empowerment and steamy soap operas helped bring down Brazil’s fertility rate and stoke its vibrant economy. Additionally we explore threats to biodiversity, and the return of cities—which may be the solution to many of our population woes. Join National Geographic on this incredible journey to explore our rapidly growing planet.

    The Asylum is a stunning exposé by a seasoned Wall Street journalist that once and for all reveals the truth behind America’s oil addiction in all its unscripted and dysfunctional glory.In the tradition of Too Big to Fail and Liar’s Poker, author Leah McGrath Goodman tells the amazing-but-true story of a band of struggling, hardscrabble traders who, after enduring decades of scorn from New York’s stuffy financial establishment, overcame more than a century of failure, infighting, and brinksmanship to build the world’s reigning oil empire—entirely by accident.

    Anyone with the power to make you eat quinoa.Kale. Spicy sriracha sauce. Honeycrisp apples. Cupcakes. These days, it seems we are constantly discovering a new food that will make us healthier, happier, or even somehow cooler. Chia seeds, after a brief life as a novelty houseplant and I Love the '80s punchline, are suddenly a superfood. Not long ago, that same distinction was held by pomegranate seeds, açai berries, and the fermented drink known as kombucha. So what happened? Did these foods suddenly cease to be healthy a few years ago? And by the way, what exactly is a “superfood” again?In this eye-opening, witty work of reportage, David Sax uncovers the world of food trends: Where they come from, how they grow, and where they end up. Traveling from the South Carolina rice plot of America's premier grain guru to Chicago's gluttonous Baconfest, Sax reveals a world of influence, money, and activism that helps decide what goes on your plate. On his journey, he meets entrepreneurs, chefs, and even data analysts who have made food trends a mission and a business. The Tastemakers is full of entertaining stories and surprising truths about what we eat, how we eat it, and why.

    Using the colorful diaries of a sixteenth-century merchant as a narrative guide, Empires of Food vividly chronicles the fate of people and societies for the past twelve thousand years through the foods they grew, hunted, traded, and ate—and gives us fascinating, and devastating, insights into what to expect in years to come. In energetic prose, agricultural expert Evan D. G. Fraser and journalist Andrew Rimas tell gripping stories that capture the flavor of places as disparate as ancient Mesopotamia and imperial Britain, taking us from the first city in the once-thriving Fertile Crescent to today’s overworked breadbaskets and rice bowls in the United States and China, showing just what food has meant to humanity. Cities, culture, art, government, and religion are founded on the creation and exchange of food surpluses, complex societies built by shipping corn and wheat and rice up rivers and into the stewpots of history’s generations. But eventually, inevitably, the crops fail, the fields erode, or the temperature drops, and the center of power shifts. Cultures descend into dark ages of poverty, famine, and war. It happened at the end of the Roman Empire, when slave plantations overworked Europe’s and Egypt’s soil and drained its vigor. It happened to the Mayans, who abandoned their great cities during centuries of drought. It happened in the fourteenth century, when medieval societies crashed in famine and plague, and again in the nineteenth century, when catastrophic colonial schemes plunged half the world into a poverty from which it has never recovered. And today, even though we live in an age of astounding agricultural productivity and genetically modified crops, our food supplies are once again in peril. Empires of Food brilliantly recounts the history of cyclic consumption, but it is also the story of the future; of, for example, how a shrimp boat hauling up an empty net in the Mekong Delta could spark a riot in the Caribbean. It tells what happens when a culture or nation runs out of food—and shows us the face of the world turned hungry. The authors argue that neither local food movements nor free market economists will stave off the next crash, and they propose their own solutions. A fascinating, fresh history told through the prism of the dining table, Empires of Food offers a grand scope and a provocative analysis of the world today, indispensable in this time of global warming and food crises.

    We no longer know for certain what is entering the food chain and what we are eating – as the UK horsemeat scandal demonstrated. We are reaching a tipping point as the farming revolution threatens our countryside, health and the quality of our food wherever we live in the world.* Our health is under threat: half of all antibiotics used worldwide (rising to 80 per cent in US) are routinely given to industrially farmed animals, contributing to the emergence of deadly antibiotic-resistant superbugs* Wildlife is being systematically destroyed: bees are now trucked across the States (and even airfreighted from Australia) to pollinate the fruit trees in the vast orchards of California, where a chemical assault has decimated the wild insect population* Cereals that could feed billions of people are being given to animals: soya and grain that could nourish the world's poorest, are now grown increasingly as animal fodderFarmageddon is a fascinating and terrifying investigative journey behind the closed doors of a runaway industry across the world – from the UK, Europe and the USA, to China, Argentina, Peru and Mexico. It is both a wake-up call to change our current food production and eating practices and an attempt to find a way to a better farming future.

    Increasingly, the decisions that affect our lives--where we go to school, whether we can get a job or a loan, how much we pay for health insurance--are being made not by humans, but by machines. In theory, this should lead to greater fairness: Everyone is judged according to the same rules.But as mathematician and data scientist Cathy O'Neil reveals, the mathematical models being used today are unregulated and uncontestable, even when they're wrong. Most troubling, they reinforce discrimination--propping up the lucky, punishing the downtrodden, and undermining our democracy in the process.

    Today, mental disturbance is most commonly viewed through a medical lens, but societies have also sought to make sense of it through religion or the supernatural, or by constructing psychological or social explanations in an effort to tame the demons of unreason. Madness in Civilization traces the long and complex history of this affliction and our attempts to treat it.Beautifully illustrated throughout, Madness in Civilization takes readers from antiquity to today, painting a vivid and often harrowing portrait of the different ways that cultures around the world have interpreted and responded to the seemingly irrational, psychotic, and insane. From the Bible to Sigmund Freud, from exorcism to mesmerism, from Bedlam to Victorian asylums, from the theory of humors to modern pharmacology, the book explores the manifestations and meanings of madness, its challenges and consequences, and our varied responses to it. It also looks at how insanity has haunted the imaginations of artists and writers and describes the profound influence it has had on the arts, from drama, opera, and the novel to drawing, painting, and sculpture.Written by one of the world’s preeminent historians of psychiatry, Madness in Civilization is a panoramic history of the human encounter with unreason.

    Dr. Makary, one of the nation's leading health care experts, travels across America and details why health care has become a bubble. Drawing from on-the-ground stories, his research, and his own experience, The Price We Pay paints a vivid picture of price-gouging, middlemen, and a series of elusive money games in need of a serious shake-up. Dr. Makary shows how so much of health care spending goes to things that have nothing to do with health and what you can do about it. Dr. Makary challenges the medical establishment to remember medicine's noble heritage of caring for people when they are vulnerable.The Price We Pay offers a roadmap for everyday Americans and business leaders to get a better deal on their health care, and profiles the disruptors who are innovating medical care. The movement to restore medicine to its mission, Makary argues, is alive and well--a mission that can rebuild the public trust and save our country from the crushing cost of health care.

    Everyone who wants to end hunger, who wants to eat good, clean, healthy food, needs to understand capitalism. This book will help do that.In his latest book, Eric Holt-Gim�nez takes on the social, environmental, and economic crises of the capitalist mode of food production. Drawing from classical and modern analyses, A Foodie's Guide to Capitalism introduces the reader to the history of our food systemand to the basics of capitalism. In straightforward prose, Holt-Gim�nez explains the political economics of why--even as local, organic, and gourmet food have spread around the world--billions go hungry in the midst of abundance; why obesity is a global epidemic; and why land-grabbing, global warming, and environmental pollution are increasing.Holt-Gim�nez offers emblematic accounts--and critiques--of past and present-day struggles to change the food system, from voting with your fork, to land occupations. We learn about the potential and the pitfalls of organic and community-supported agriculture, certified fair trade, microfinance, land trusts, agrarian reform, cooperatives, and food aid. We also learn about the convergence of growing social movements using the food system to challenge capitalism. How did racism, classism, and patriarchy become structural components of our food system? Why is a rational agriculture incompatible with the global food regime? Can transforming our food system transform capitalism? These are questions that can only be addressed by first understanding how capitalism works.

    interstate system changed the face of our country. The Big Roads charts the creation of these essential American highways. From the turn-of-the-century car racing entrepreneur who spurred the citizen-led “Good Roads” movement, to the handful of driven engineers who conceived of the interstates and how they would work—years before President Eisenhower knew the plans existed—to the protests that erupted across the nation when highways reached the cities and found people unwilling to be uprooted in the name of progress, Swift follows a winding, fascinating route through twentieth-century American life.  How did we get from dirt tracks to expressways, from main streets to off-ramps, from mud to concrete and steel, in less than a century? Through decades of politics, activism, and marvels of engineering, we recognize in our highways the wanderlust, grand scale, and conflicting notions of citizenship and progress that define America.

    Maybe your teacher took the controversial stand that the Civil War was all about states’ rights… or maybe you learned all about the horrors slavery, but never quite figured out why things didn’t get better after the war ended. If you didn’t go to school in the United States, things are even more confusing. When the media is full of references to the Confederate flag, the legacy of slavery, and poverty in the American South, you might have a vague sense that things are bad because of the Civil War… but why? Why does a war that happened over a hundred and fifty years ago still cast a shadow over the United States? This book will tell you why. It will lead you, step-by-step, through the causes of the Civil War, and the effects. But unlike your high school history teacher, it won’t put you to sleep with long-winded biographies and lists of dates. The names you’ll learn are the big players, the ones with big personalities, who made big differences. In just a few minutes a day, you can read bite-sized stories from the Civil War – quick, easy explanations to guide you through the main points, with just enough scary, surprising, or just plain strange facts to keep you coming back for more. Each chapter ends with a bonus helping of trivia and some quick questions to test your knowledge. By the time you’re finished, you’ll know all the facts your history teacher never taught you – from who said slavery was a “positive good” (and why they thought that), to who dressed up in women’s clothing to escape from Union soldiers.

      In 1875, tuberculosis was the deadliest disease in the world, accountable for a third of all deaths. A diagnosis of TB—often called consumption—was a death sentence. Then, in a triumph of medical science, a German doctor named Robert Koch deployed an unprecedented scientific rigor to discover the bacteria that caused TB. Koch soon embarked on a remedy—a remedy that would be his undoing.   When Koch announced his cure for consumption, Arthur Conan Doyle, then a small-town doctor in England and sometime writer, went to Berlin to cover the event. Touring the ward of reportedly cured patients, he was horrified. Koch’s "remedy" was either sloppy science or outright fraud.   But to a world desperate for relief, Koch’s remedy wasn’t so easily dismissed. As Europe’s consumptives descended upon Berlin, Koch urgently tried to prove his case. Conan Doyle, meanwhile, returned to England determined to abandon medicine in favor of writing. In particular, he turned to a character inspired by the very scientific methods that Koch had formulated: Sherlock Holmes.   Capturing the moment when mystery and magic began to yield to science, The Remedy chronicles the stunning story of how the germ theory of disease became a true fact, how two men of ambition were emboldened to reach for something more, and how scientific discoveries evolve into social truths.

    If reason is so useful, why didn't it also evolve in other animals? If reason is that reliable, why do we produce so much thoroughly reasoned nonsense? In their groundbreaking account of the evolution and workings of reason, Hugo Mercier and Dan Sperber set out to solve this double enigma. Reason, they argue with a compelling mix of real-life and experimental evidence, is not geared to solitary use, to arriving at better beliefs and decisions on our own. What reason does, rather, is help us justify our beliefs and actions to others, convince them through argumentation, and evaluate the justifications and arguments that others address to us.In other words, reason helps humans better exploit their uniquely rich social environment. This interactionist interpretation explains why reason may have evolved and how it fits with other cognitive mechanisms. It makes sense of strengths and weaknesses that have long puzzled philosophers and psychologists--why reason is biased in favor of what we already believe, why it may lead to terrible ideas and yet is indispensable to spreading good ones.Ambitious, provocative, and entertaining, The Enigma of Reason will spark debate among psychologists and philosophers, and make many reasonable people rethink their own thinking.

    But when Europeans began to colonize the American continents, it became something else entirely -- a cultural touchstone of pleasure and success, and a coveted commodity that would transform the world economy forever. Iain Gately's Tobacco tells the epic story of an unusual plant and its unique relationship with the history of humanity, from its obscure ancient beginnings, through its rise to global prominence, to its current embattled state today. In a lively narrative, Gately makes the case for the tobacco trade being the driving force behind the growth of the American colonies, the foundation of Dutch trading empire, the underpinning cause of the African slave trade, and the financial basis for our victory in the American Revolution. Informed and erudite, Tobacco is a vivid and provocative look into the complex history of this precious plant. "A rich, complex history ... Deeply engaging and witty." -- Carmela Ciuraru, Los Angeles Times "Ambitious ... informative and perceptive ... Gately is an amusing writer, which is a blessing." -- Jonathan Yardley, The Washington Post "[Gately] documents the resourcefulness with which human beings of every class, religion, race, and continent have pursued the lethal leaf." -- John Leland, The New York Times Book Review