Our sense of smell - or olfaction as it is technically known - is our most enigmatic sense. It can conjure up memories, taking us back to very specific places and emotions, whilst powerful smells can induce strong feelings of hunger or nausea. In the animal kingdom smell can be used to find food, a mate, or a home; to sense danger; and to send and receive complex messages with other members of a species. Yet despite its fundamental importance in our mental life and in the existence of all animals, our scientific understanding of how smell works is limited.

A pioneering exploration of olfaction that upsets settled notions of how the brain translates sensory information.

The first-ever comprehensive history of Beringia, the Arctic land and waters stretching from Russia to Canada, Floating Coast breaks away from familiar narratives to provide a fresh and fascinating perspective on an overlooked landscape. The unforgiving territory along the Bering Strait had long been home to humans - the Inupiat and Yupik in Alaska, and the Yupik and Chukchi in Russia - before Americans and Europeans arrived with revolutionary ideas for progress.

How did Civil War soldiers endure the brutal and unpredictable existence of army life during the conflict? This question is at the heart of Peter S. Carmichael's sweeping new study of men at war.

The Transcendentalists and Their World offers a fresh view of the thinkers whose outsized impact on philosophy and literature would spread from tiny Concord to all corners of the earth. Ralph Waldo Emerson, Henry David Thoreau, Nathaniel Hawthorne, and the Alcotts called this New England town home, and Thoreau drew on its life extensively in his classic Walden. Concord was a community in ferment, whose small, ordered society was unsettled through the expansive forces of capitalism and democracy.

Bill Bryson and his family live in a Victorian parsonage in a part of England where nothing of any great significance has happened since the Romans decamped. Yet one day, he began to consider how very little he knew about the ordinary things of life as he found it in that comfortable home. To remedy this, he formed the idea of journeying about his house from room to room to “write a history of the world without leaving home.”

In The Butchering Art, the historian Lindsey Fitzharris reveals the shocking world of 19th-century surgery on the eve of profound transformation. She conjures up early operating theaters - no place for the squeamish - and surgeons, working before anesthesia, who were lauded for their speed and brute strength. They were baffled by the persistent infections that kept mortality rates stubbornly high. A young, melancholy Quaker surgeon named Joseph Lister would solve the deadly riddle and change the course of history.

This is a thrilling historical account of the worst cholera outbreak in Victorian London and a brilliant exploration of how Dr. John Snow's solution revolutionized the way we think about disease, cities, science, and the modern world.

In The Poisoner's Handbook, Blum draws from highly original research to track the fascinating, perilous days when a pair of forensic scientists began their trailblazing chemical detective work, fighting to end an era when untraceable poisons offered an easy path to the perfect crime.

David Oshinsky, whose last book, Polio: An American Story, was awarded a Pulitzer Prize, chronicles the history of America's oldest hospital and in so doing also charts the rise of New York to the nation's preeminent city, the path of American medicine from butchery and quackery to a professional and scientific endeavor, and the growth of a civic institution.

In 40 years, Earth's population will reach 10 billion. Can our world support that? What kind of world will it be? Those answering these questions generally fall into two deeply divided groups - Wizards and Prophets, as Charles Mann calls them in this balanced, authoritative, nonpolemical new book. The Prophets, he explains, follow William Vogt, a founding environmentalist who believed that in using more than our planet has to give, our prosperity will lead us to ruin.

Thousands of American soldiers are returning from the battlefields of Iraq and Afghanistan with severe wounds from chemical war. They are not the victims of ruthless enemy warfare, but of their own military commanders. These soldiers, afflicted with rare cancers and respiratory diseases, were sickened from the smoke and ash swirling out of the "burn pits" where military contractors incinerated mountains of trash, including old stockpiles of mustard and sarin gas, medical waste, and other toxic material.

Thomas Edison was born into a hard-working but attentive family. He struggled in school and became deaf at an early age. Born on February 11, 1847, Edison would become, arguably, the best-known American inventor of all time. His invention of the light bulb was one of more than 1,000 patents he held during his lifetime. Others included the phonograph, the electrical grid, and motion pictures. His work changed the way we see and hear the world around us.

The War on Cancer was run by leaders of industries that made cancer-causing products and sometimes also profited from drugs and technologies for finding and treating the disease. Filled with compelling personalities and never-before-revealed information, The Secret History of the War on Cancer shows how we began fighting the wrong war, with the wrong weapons, against the wrong enemies, a legacy that persists to this day.

One of New Jersey’s seemingly innumerable quiet seaside towns, Toms River became the unlikely setting for a decades-long drama that culminated in 2001 with one of the largest legal settlements in the annals of toxic dumping. A town that would rather have been known for its Little League World Series champions ended up making history for an entirely different reason: a notorious cluster of childhood cancers scientifically linked to local air and water pollution.

This is a thrilling historical account of the worst cholera outbreak in Victorian London and a brilliant exploration of how Dr. John Snow's solution revolutionized the way we think about disease, cities, science, and the modern world.

In An American Plague, Jim Murphy tells the story of the 1793 yellow fever epidemic. Bizarre medical practices of the time are discussed, as well as popular historical figures, such as George Washington and Benjamin Rush, who were involved in finding a cure for this horrific outbreak. Pat Bottino's captivating narration adds appeal to this interesting historical tale.

Interweaving history, original reportage, and personal narrative, Pandemic explores the origin of epidemics, drawing parallels between the story of cholera - one of history's most disruptive and deadly pathogens - and the new pathogens that stalk humankind today, from Ebola and avian influenza to drug-resistant superbugs.

At the turn of the last century, a smallpox epidemic swept the United States. The age-old disease spread swiftly through an increasingly interconnected American landscape: from southern plantations to the immigrant neighborhoods of northern cities to far-flung villages on the edges of the American empire. In Pox, historian Michael Willrich offers a gripping chronicle of how the nation's continent-wide fight against smallpox launched one of the most important civil liberties struggles of the 20th century.

When you turn on the tap or twist the cap, you might not give a second thought to where your drinking water comes from. But how it gets from the ground to your glass is far more complex than you might think. Is it safe to drink tap water? Should you feel guilty buying bottled water? Is your water vulnerable to terrorist attacks? With springs running dry and reservoirs emptying, where is your water going to come from in the future? In Drinking Water, Duke professor James Salzman shows how drinking water highlights the most pressing issues of our time.

David Oshinsky, whose last book, Polio: An American Story, was awarded a Pulitzer Prize, chronicles the history of America's oldest hospital and in so doing also charts the rise of New York to the nation's preeminent city, the path of American medicine from butchery and quackery to a professional and scientific endeavor, and the growth of a civic institution.

In this gripping narrative history, Laura Spinney traces the overlooked pandemic to reveal how the virus travelled across the globe, exposing mankind's vulnerability and putting our ingenuity to the test. As socially significant as both world wars, the Spanish flu dramatically disrupted - and often permanently altered - global politics, race relations, and family structures while spurring innovation in medicine, religion, and the arts.

A fascinating account of the world’s most famous disease - polio - told as you have never heard it before. Epidemics of paralysis began to rage in the early 1900s, seemingly out of nowhere. Doctors, parents, and health officials were at a loss to explain why this formerly unheard-of disease began paralyzing so many children. Why did this disease start to become such a horrible problem during the late 1800s? Why did it affect children more often than adults? Why was it originally called teething paralysis by mothers and their doctors?

We prefer not to talk about it, but we should. Disease spread by waste kills more people worldwide every year than any other single cause of death. Even in America, nearly two million people have no access to an indoor toilet. Yet the subject remains unmentionable. Moving from the underground sewers of Paris, London, and New York (an infrastructure disaster waiting to happen) to an Indian slum where ten toilets are shared by 60,000 people, The Big Necessity breaks the silence, revealing everything that matters about how people do - and don't - deal with their own waste.

In recent years, malaria has emerged as a cause célèbre for voguish philanthropists. Bill Gates, Bono, and Laura Bush are only a few of the personalities who have lent their names - and opened their pocketbooks - in hopes of curing the disease. Still, in a time when every emergent disease inspires waves of panic, why aren’t we doing more to eradicate one of our oldest foes? And how does a parasitic disease that we’ve known how to prevent for more than a century still infect 500 million people every year, killing nearly 1 million of them?

In this sweeping history, Ireland's best-known historian, Tim Pat Coogan, tackles the dark history of the Irish Famine and argues that it constituted one of the first acts of genocide. In what the Boston Globe calls "his greatest achievement", Coogan shows how the British government hid behind the smoke screen of laissez faire economics, the invocation of divine providence, and a carefully orchestrated publicity campaign, allowing more than a million people to die agonizing deaths and driving a further million into emigration.

In 1900, the U.S. sent three doctors to Cuba to discover how yellow fever was spread. There, they launched one of history's most controversial human studies. Compelling and terrifying, The American Plague depicts the story of yellow fever and its reign in this country - and in Africa, where even today it strikes thousands every year. With "arresting tales of heroism," it is a story as much about the nature of human beings as it is about the nature of disease.

The fascinating, often surprising story of how a simple black rock altered the course of history. Yet the mundane mineral that built our global economy, and even today powers our electrical plants, has also caused death, disease, and environmental destruction. In this remarkable book, Barbara Freese takes us on a rich historical journey that begins three hundred million years ago and spans the globe.

In the dramatic narratives that comprise The Republic of Nature, Mark Fiege reframes the canonical account of American history based on the simple but radical premise that nothing in the nation's past can be considered apart from the natural circumstances in which it occurred. Revisiting historical icons so familiar that schoolchildren learn to take them for granted, he makes surprising connections that enable readers to see old stories in a new light.

Ever since the 1918 Spanish influenza pandemic, scientists have dreamed of preventing catastrophic outbreaks of infectious disease. Yet despite a century of medical progress, viral and bacterial disasters continue to take us by surprise, inciting panic and dominating news cycles. From the Spanish flu to the 1924 outbreak of pneumonic plague in Los Angeles to the 1930 "parrot fever" pandemic, through the more recent SARS, Ebola, and Zika epidemics, the last one hundred years have been marked by a succession of unanticipated pandemic alarms.