Most of the time this math works quietly behind the scenes . . . until it doesn't. All sorts of seemingly innocuous mathematical mistakes can have significant consequences.Math is easy to ignore until a misplaced decimal point upends the stock market, a unit conversion error causes a plane to crash, or someone divides by zero and stalls a battleship in the middle of the ocean.Exploring and explaining a litany of glitches, near misses, and mathematical mishaps involving the internet, big data, elections, street signs, lotteries, the Roman Empire, and an Olympic team, Matt Parker uncovers the bizarre ways math trips us up, and what this reveals about its essential place in our world. Getting it wrong has never been more fun.

    This was the world of medicine when Thomas Dent Mütter began his trailblazing career as a plastic surgeon in Philadelphia during the middle of the nineteenth century.Although he died at just forty-eight, Mütter was an audacious medical innovator who pioneered the use of ether as anesthesia, the sterilization of surgical tools, and a compassion-based vision for helping the severely deformed, which clashed spectacularly with the sentiments of his time.   Brilliant, outspoken, and brazenly handsome, Mütter was flamboyant in every aspect of his life. He wore pink silk suits to perform surgery, added an umlaut to his last name just because he could, and amassed an immense collection of medical oddities that would later form the basis of Philadelphia’s Mütter Museum. Cristin O’Keefe Aptowicz chronicles how Mütter’s efforts helped establish Philadelphia as a global mecca for medical innovation—despite intense resistance from his numerous rivals.

    Birth of a Theorem is Villani’s own account of the years leading up to the award. It invites readers inside the mind of a great mathematician as he wrestles with the most important work of his career.But you don’t have to understand nonlinear Landau damping to love Birth of a Theorem. It doesn’t simplify or overexplain; rather, it invites readers into collaboration. Villani’s diaries, emails, and musings enmesh you in the process of discovery. You join him in unproductive lulls and late-night breakthroughs. You’re privy to the dining-hall conversations at the world’s greatest research institutions. Villani shares his favorite songs, his love of manga, and the imaginative stories he tells his children. In mathematics, as in any creative work, it is the thinker’s whole life that propels discovery—and with Birth of a Theorem, Cédric Villani welcomes you into his.

    . . and then broke? How would you survive? Could you improve on humanity's original timeline? And how hard would it be to domesticate a giant wombat? With this book as your guide, you'll survive--and thrive--in any period in Earth's history. Bestselling author and time-travel enthusiast Ryan North shows you how to invent all the modern conveniences we take for granted--from first principles. This illustrated manual contains all the science, engineering, art, philosophy, facts, and figures required for even the most clueless time traveler to build a civilization from the ground up. Deeply researched, irreverent, and significantly more fun than being eaten by a saber-toothed tiger, How to Invent Everything will make you smarter, more competent, and completely prepared to become the most important and influential person ever.

    Into the rarefied atmosphere of wealth and tradition comes the most unlikely of horses—a drab white former plow horse named Snowman—and his rider, Harry de Leyer. They were the longest of all longshots—and their win was the stuff of legend. Harry de Leyer first saw the horse he would name Snowman on a bleak winter afternoon between the slats of a rickety truck bound for the slaughterhouse. He recognized the spark in the eye of the beaten-up horse and bought him for eighty dollars. On Harry’s modest farm on Long Island, the horse thrived. But the recent Dutch immigrant and his growing family needed money, and Harry was always on the lookout for the perfect thoroughbred to train for the show-jumping circuit—so he reluctantly sold Snowman to a farm a few miles down the road. But Snowman had other ideas about what Harry needed. When he turned up back at Harry’s barn, dragging an old tire and a broken fence board, Harry knew that he had misjudged the horse. And so he set about teaching this shaggy, easygoing horse how to fly. One show at a time, against extraordinary odds and some of the most expensive thoroughbreds alive, the pair climbed to the very top of the sport of show jumping. Here is the dramatic and inspiring rise to stardom of an unlikely duo, based on the insight and recollections of “the Flying Dutchman” himself. Their story captured the heart of Cold War–era America—a story of unstoppable hope, inconceivable dreams, and the chance to have it all. Elizabeth Letts’s message is simple: Never give up, even when the obstacles seem sky-high. There is something extraordinary in all of us.

    She had a history of personal misfortune, overcoming ill health (she suffered from crippling arthritis; by the time she became Queen she was a virtual invalid) and living through seventeen miscarriages, stillbirths, and premature births in seventeen years. By the end of her comparatively short twelve-year reign, Britain had emerged as a great power; the succession of outstanding victories won by her general, John Churchill, the Duke of Marlborough, had humbled France and laid the foundations for Britain’s future naval and colonial supremacy. While the Queen’s military was performing dazzling exploits on the continent, her own attention—indeed her realm—rested on a more intimate conflict: the female friendship on which her happiness had for decades depended and which became for her a source of utter torment. At the core of Anne Somerset’s riveting new biography, published to great acclaim in England (“Definitive”—London Evening Standard; “Wonderfully pacy and absorbing”—Daily Mail), is a portrait of this deeply emotional, complex bond between two very different women: Queen Anne—reserved, stolid, shrewd; and Sarah Churchill, Duchess of Marlborough, wife of the Queen’s great general—beautiful, willful, outspoken, whose acerbic wit was equally matched by her fearsome temper.             Against a fraught background—the revolution that deposed Anne’s father, James II, and brought her to power . . . religious differences (she was born Protestant—her parents’ conversion to Catholicism had grave implications—and she grew up so suspicious of the Roman church that she considered its doctrines “wicked and dangerous”) . . . violently partisan politics (Whigs versus Tories) . . . a war with France that lasted for almost her entire reign . . . the constant threat of foreign invasion and civil war—the  much-admired historian, author of Elizabeth I (“Exhilarating”—The Spectator; “Ample, stylish, eloquent”—The Washington Post Book World), tells the extraordinary story of how Sarah goaded and provoked the Queen beyond endurance, and, after the withdrawal of Anne’s favor, how her replacement, Sarah’s cousin, the feline Abigail Masham, became the ubiquitous royal confidante and, so Sarah whispered to growing scandal, the object of the Queen's sexual infatuation.To write this remarkably rich and passionate biography, Somerset, winner of the Elizabeth Longford Prize for Historical Biography, has made use of royal archives, parliamentary records, personal correspondence and previously unpublished material. Queen Anne is history on a large scale—a revelation of a centuries-overlooked monarch.

    Now, as she did in her smash #1 bestseller The Residence, former White House correspondent Kate Andersen Brower draws on a wide array of untapped, candid sources—from residence staff and social secretaries to friends and political advisers—to tell the stories of the ten remarkable women who have defined that role since 1960.Brower offers new insights into this privileged group of remarkable women, including Jacqueline Kennedy, Lady Bird Johnson, Patricia Nixon, Betty Ford, Rosalynn Carter, Nancy Reagan, Barbara Bush, Hillary Clinton, Laura Bush, and Michelle Obama. The stories she shares range from the heartwarming to the shocking and tragic, exploring everything from the first ladies’ political crusades to their rivalries with Washington figures; from their friendships with other first ladies to their public and private relationships with their husbands. She also offers a detailed and insightful new portrait of one of the most-watched first ladies of all time, Hillary Clinton, asking what her tumultuous years in the White House may tell us about her own historic presidential run . . . and what life could be like with the nation’s first First Husband.Candid and illuminating, this first group biography of the modern first ladies provides a revealing look at life upstairs and downstairs at the world’s most powerful address.

    They distributed anti-Nazi leaflets, printed subversive newspapers, hid resisters, secreted Jews to safety, transported weapons, and conveyed clandestine messages. The youngest was a schoolgirl of fifteen who scrawled "V" for victory on the walls of her lycée; the eldest, a farmer's wife in her sixties who harbored escaped Allied airmen. Strangers to each other, hailing from villages and cities from across France, these brave women were united in hatred and defiance of their Nazi occupiers.Eventually, the Gestapo hunted down 230 of these women and imprisoned them in a fort outside Paris. Separated from home and loved ones, these disparate individuals turned to one another, their common experience conquering divisions of age, education, profession, and class, as they found solace and strength in their deep affection and camaraderie.In January 1943, they were sent to their final destination: Auschwitz. Only forty-nine would return to France.A Train in Winter draws on interviews with these women and their families; German, French, and Polish archives; and documents held by World War II resistance organizations to uncover a dark chapter of history that offers an inspiring portrait of ordinary people, of bravery and survival—and of the remarkable, enduring power of female friendship.

    Until recently scientists dis­missed these stories—waves that high would seem to violate the laws of physics. But in the past few decades, as a startling number of ships vanished and new evidence has emerged, oceanographers realized something scary was brewing in the planet’s waters. They found their proof in February 2000, when a British research vessel was trapped in a vortex of impossibly mammoth waves in the North Sea—including several that approached 100 feet.As scientists scramble to understand this phenomenon, others view the giant waves as the ultimate challenge. These are extreme surfers who fly around the world trying to ride the ocean’s most destructive monsters. The pioneer of extreme surfing is the legendary Laird Hamilton, who, with a group of friends in Hawaii, figured out how to board suicidally large waves of 70 and 80 feet. Casey follows this unique tribe of peo­ple as they seek to conquer the holy grail of their sport, a 100­-foot wave.In this mesmerizing account, the exploits of Hamilton and his fellow surfers are juxtaposed against scientists’ urgent efforts to understand the destructive powers of waves—from the tsunami that wiped out 250,000 people in the Pacific in 2004 to the 1,740-foot-wave that recently leveled part of the Alaskan coast.Like Jon Krakauer’s Into Thin Air, The Wave brilliantly portrays human beings confronting nature at its most ferocious.

    This authoritative yet accessible study is the ultimate astronomy lesson. Combining fascinating and often alarming scenarios that seem plucked from science fiction with the latest research and opinions, Plait illustrates why outer space is not as remote as most people think. Each chapter explores a different phenomenon, explaining it in easy-to-understand terms, and considering how life on earth and the planet itself would be affected should the event come to pass. Rather than sensationalizing the information, Plait analyzes the probability of these catastrophes occurring in our lifetimes and what we can do to stop them. With its entertaining tone and enlightening explanation of unfathomable concepts, Death from the Skies! will appeal to science buffs and beginners alike.

    Three young friends meet over apricot cocktails at the Bec-de-Gaz bar on the rue Montparnasse. They are Jean-Paul Sartre, Simone de Beauvoir and their friend Raymond Aron, who opens their eyes to a radical new way of thinking. Pointing to his drink, he says, 'You can make philosophy out of this cocktail!'From this moment of inspiration, Sartre will create his own extraordinary philosophy of real, experienced life–of love and desire, of freedom and being, of cafés and waiters, of friendships and revolutionary fervour. It is a philosophy that will enthral Paris and sweep through the world, leaving its mark on post-war liberation movements, from the student uprisings of 1968 to civil rights pioneers.At the Existentialist Café tells the story of modern existentialism as one of passionate encounters between people, minds and ideas. From the ‘king and queen of existentialism'–Sartre and de Beauvoir–to their wider circle of friends and adversaries including Albert Camus, Martin Heidegger, Maurice Merleau-Ponty and Iris Murdoch, this book is an enjoyable and original journey through a captivating intellectual movement. Weaving biography and thought, Sarah Bakewell takes us to the heart of a philosophy about life that also changed lives, and that tackled the biggest questions of all: what we are and how we are to live.

    Among them would be history makers, including the first American woman and the first African American in space. This assembly of astronauts would carry NASA through the most tumultuous years of the space shuttle program. Four would die on Challenger. USAF Colonel Mike Mullane was a member of this astronaut class, and Riding Rockets is his story -- told with a candor never before seen in an astronaut's memoir. Mullane strips the heroic veneer from the astronaut corps and paints them as they are -- human. His tales of arrested development among military flyboys working with feminist pioneers and post-doc scientists are sometimes bawdy, often hilarious, and always entertaining. Mullane vividly portrays every aspect of the astronaut experience -- from telling a female technician which urine-collection condom size is a fit; to walking along a Florida beach in a last, tearful goodbye with a spouse; to a wild, intoxicating, terrifying ride into space; to hearing "Taps" played over a friend's grave. Mullane is brutally honest in his criticism of a NASA leadership whose bungling would precipitate the Challenger disaster. Riding Rockets is a story of life in all its fateful uncertainty, of the impact of a family tragedy on a nine-year-old boy, of the revelatory effect of a machine called Sputnik, and of the life-steering powers of lust, love, and marriage. It is a story of the human experience that will resonate long after the call of "Wheel stop."

    Life remains the only way to make life. Are we still missing a vital ingredient in its creation?      Like Richard Dawkins' The Selfish Gene, which provided a new perspective on how evolution works, Life on the Edge alters our understanding of our world's fundamental dynamics. Bringing together first-hand experience at the cutting edge of science with unparalleled gifts of explanation, Jim Al-Khalili and Johnjoe Macfadden reveal that missing ingredient to be quantum mechanics; the phenomena that lie at the heart of this most mysterious of sciences. Drawing on recent ground-breaking experiments around the world, each chapter in Life on the Edge engages by illustrating one of life's puzzles: How do migrating birds know where to go? How do we really smell the scent of a rose? How do our genes copy themselves with such precision? Life on the Edge accessibly reveals how quantum mechanics can answer these probing questions of the universe. Guiding the reader through the rapidly unfolding discoveries of the last few years, Al-Khalili and McFadden communicate the excitement of the explosive new field of quantum biology and its potentially revolutionary applications, while offering insights into the biggest puzzle of all: what is life? As they brilliantly demonstrate in these groundbreaking pages, life exists on the quantum edge.

    Drawing on her memory, her parents' written reflections, interviews with contemporaries, and newly available documents, Albright recounts a tale that is by turns harrowing and inspiring. Prague Winter is an exploration of the past with timeless dilemmas in mind and, simultaneously, a journey with universal lessons that is intensely personal.The book takes readers from the Bohemian capital's thousand-year-old castle to the bomb shelters of London, from the desolate prison ghetto of Terezín to the highest councils of European and American government. Albright reflects on her discovery of her family's Jewish heritage many decades after the war, on her Czech homeland's tangled history, and on the stark moral choices faced by her parents and their generation. Often relying on eyewitness descriptions, she tells the story of how millions of ordinary citizens were ripped from familiar surroundings and forced into new roles as exiled leaders and freedom fighters, resistance organizers and collaborators, victims and killers. These events of enormous complexity are never-theless shaped by concepts familiar to any growing child: fear, trust, adaptation, the search for identity, the pressure to conform, the quest for independence, and the difference between right and wrong."No one who lived through the years of 1937 to 1948," Albright writes, "was a stranger to profound sadness. Millions of innocents did not survive, and their deaths must never be forgotten. Today we lack the power to reclaim lost lives, but we have a duty to learn all that we can about what happened and why." At once a deeply personal memoir and an incisive work of history, Prague Winter serves as a guide to the future through the lessons of the past—as seen through the eyes of one of the international community's most respected and fascinating figures.

    Making use of an astonishing cache of little-studied material, including documents, objects, and portraits only just discovered, Jill Lepore brings Jane Franklin to life in a way that illuminates not only this one extraordinary woman but an entire world. Lepore's life of Jane Franklin, with its strikingly original vantage on Benjamin Franklin, is at once a wholly different account of the founding and one of the great untold stories of American history and letters.