Though the answers may seem simple, their profound implications make the prisoner's dilemma one of the great unifying concepts of science. Watching players bluff in a poker game inspired John von Neumann--father of the modern computer and one of the sharpest minds of the century--to construct game theory, a mathematical study of conflict and deception. Game theory was readily embraced at the RAND Corporation, the archetypical think tank charged with formulating military strategy for the atomic age, and in 1950 two RAND scientists made a momentous discovery.Called the prisoner's dilemma, it is a disturbing and mind-bending game where two or more people may betray the common good for individual gain. Introduced shortly after the Soviet Union acquired the atomic bomb, the prisoner's dilemma quickly became a popular allegory of the nuclear arms race. Intellectuals such as von Neumann and Bertrand Russell joined military and political leaders in rallying to the preventive war movement, which advocated a nuclear first strike against the Soviet Union. Though the Truman administration rejected preventive war the United States entered into an arms race with the Soviets and game theory developed into a controversial tool of public policy--alternately accused of justifying arms races and touted as the only hope of preventing them.A masterful work of science writing, Prisoner's Dilemma weaves together a biography of the brilliant and tragic von Neumann, a history of pivotal phases of the cold war, and an investigation of game theory's far-reaching influence on public policy today. Most important, Prisoner's Dilemma is the incisive story of a revolutionary idea that has been hailed as a landmark of twentieth-century thought.

    E. Hotchner traveled together from New York to Paris to Spain, fished the waters off Cuba, hunted in Idaho, and ran with the bulls in Pamplona. And everywhere they talked. For 14 years, Hotchner and Hemingway shared a conversation. Hemingway reminisced about his childhood, recalled the Paris literary scene in the twenties, remembered his early years as a writer, and recounted the real events that lay behind his fiction. And Hotchner took it all down. His notes on the many occasions he spent with his friend Papa - in Venice and Rome, in Key West, on the Riviera, in Ketchum, Idaho, where Hemingway died by his own hand in 1961 - provide the material for this utterly truthful, profoundly compassionate bestselling memoir of the Nobel and Pulitzer Prize-winning author. What emerges is an extraordinary portrait of a great writer who had, and determined, the time of his life.

    In recent years, it has become notorious for the piracy off its coast and the rise of Islamic extremism, opening it up as a new "southern front" in the war on terror. At least that is how it is inevitably presented by politicians and in the media. In Getting Somalia Wrong?, Mary Harper presents the first comprehensive account of the chaos into which the country has descended and the United States' renewed involvement there. In doing so, Harper argues that viewing Somalia through the prism of al-Qaeda risks further destabilizing the country and the entire Horn of Africa, while also showing that though the country may be a failed state, it is far from being a failed society. In reality, alternative forms of business, justice, education, and local politics have survived and even flourished. Provactive and eye-opening, Getting Somalia Wrong? shows that until the international community starts to "get it right," the consequences will be devastating, not just for Somalia, but for the world.

    Naipaul, a haunting memoir of a dangerous and disorienting year of self-discovery in one of the world's unhappiest countries.

    Many have speculated about what might have happened or what must have happened, but no reporter has been able to get the full story -- until now.In The Wizard of Lies, Diana B. Henriques of The New York Times -- who has led the paper’s coverage of the Madoff scandal since the day the story broke -- has written the definitive book on the man and his scheme, drawing on unprecedented access and more than one hundred interviews with people at all levels and on all sides of the crime, including Madoff’s first interviews for publication since his arrest. Henriques also provides vivid details from the various lawsuits, government investigations, and court filings that will explode the myths that have come to surround the story.A true-life financial thriller, The Wizard of Lies contrasts Madoff's remarkable rise on Wall Street, where he became one of the country’s most trusted and respected traders, with dramatic scenes from his accelerating slide toward self-destruction. It is also the most complete account of the heartbreaking personal disasters and landmark legal battles triggered by Madoff’s downfall -- the suicides, business failures, fractured families, shuttered charities -- and the clear lessons this timeless scandal offers to Washington, Wall Street, and Main Street.

    Then her father, activist Ken Saro-Wiwa, was murdered there, and she didn't return for 10 years.Recently, she decided to rediscover and come to terms with the country her father loved. She travelled from the exuberant chaos of Lagos to the calm beauty of the eastern mountains; from the eccentricity of a Nigerian dog show to the empty Transwonderland Amusement Park—Nigeria's decrepit and deserted answer to Disneyland. She explored Nigerian christianity, delved into its history of slavery, examined the corrupting effect of oil, investigated Nollywood. She found the country as exasperating as ever, and frequently despaired at the corruption and inefficiency she encountered.But she also discovered that it was far more beautiful and varied than she had ever imagined, and she was seduced by its thick tropical rainforest and ancient palaces and monuments. Most engagingly of all, she introduces us to the people she meets and gives us hilarious insights into the Nigerian character: its passion, wit, and ingenuity.

    Phiona has been out of school most of her life because her mother cannot afford it, so she is only now learning to read and write. Phiona Mutesi is also one of the best chess players in the world.One day in 2005, while searching for food, nine-year-old Phiona followed her brother to a dusty veranda where she met Robert Katende, who had also grown up in the Kampala slums. Katende, a war refugee turned missionary, had an improbable dream: to empower kids through chess—a game so foreign there is no word for it in their native language. Laying a chessboard in the dirt of the Katwe slum, Robert painstakingly taught the game each day. When he left at night, slum kids played on with bottlecaps on scraps of cardboard. At first they came for a free bowl of porridge, but many grew to love chess, a game that—like their daily lives—means persevering against great obstacles. Of these kids, one stood out as an immense talent: Phiona.By the age of eleven Phiona was her country’s junior champion and at fifteen, the national champion. In September 2010, she traveled to Siberia, a rare journey out of Katwe, to compete in the Chess Olympiad, the world’s most prestigious team-chess event. Phiona’s dream is to one day become a Grandmaster, the most elite title in chess. But to reach that goal, she must grapple with everyday life in one of the world’s most unstable countries, a place where girls are taught to be mothers, not dreamers, and the threats of AIDS, kidnapping, and starvation loom over the people.Like Katherine Boo’s Behind the Beautiful Forevers and Gayle Tzemach Lemmon’s The Dressmaker of Khair Khana, The Queen of Katwe is an intimate and heartrending portrait of human life on the poor fringes of the twenty-first century.

    He warns that fundamentalists are deliberately blurring the lines between politics and religion. As a believing Christian, Carter takes on issues that are under fierce debate -- women's rights, terrorism, homosexuality, civil liberties, abortion, the death penalty, science and religion, environmental degradation, nuclear arsenals, preemptive war, and America's global image.

    It became an instant bestseller.Newly revised by Che’s widow (Aleida March), and including a thoughtful preface by his eldest son Camilo, this is the definitive account of the attempt to spark a continent-wide revolution in Latin America.  Features of this new edition include:Preface by Camilo GuevaraIntroduction by Fidel CastroRevised translationBiographical noteChronologyGlossaryMaps 32 pp black and white photos

    Unaccompanied except for native guides, she plunged boldly into forbidding jungles, often the first European--and almost always the first white woman--ever to arrive. Undaunted by tales of ferocious cannibals, she made friends with the tribes she met and collected priceless samples of flora and fauna. Along the way she fought off crocodiles with a paddle and hit a leopard over the head with a pot. When she fell into a trap lined with sharp sticks, she was saved by her voluminous crinolines--for she always dressed like a lady. Travels in West Africa is a book as vivid and unforgettable as the extraordinary woman herself."The charm of West Africa is a painful one: it gives you pleasure when you are out there, but when you are back here it gives you pain by calling you . . . Come back, come back, this is your home."--Mary KingsleyNational Geographic Adventure Classics is a series that celebrates the "100 greatest adventure books of all time," as compiled by a panel of experts for National Geographic Adventure. These titles have been carefully selected for their adrenaline quotient and their status as classics of the adventure genre.

    People are healthier, wealthier, and live longer. Yet the escapes from destitution by so many has left gaping inequalities between people and nations. In "The Great Escape," Angus Deaton--one of the foremost experts on economic development and on poverty--tells the remarkable story of how, beginning 250 years ago, some parts of the world experienced sustained progress, opening up gaps and setting the stage for today's disproportionately unequal world. Deaton takes an in-depth look at the historical and ongoing patterns behind the health and wealth of nations, and addresses what needs to be done to help those left behind.Deaton describes vast innovations and wrenching setbacks: the successes of antibiotics, pest control, vaccinations, and clean water on the one hand, and disastrous famines and the HIV/AIDS epidemic on the other. He examines the United States, a nation that has prospered but is today experiencing slower growth and increasing inequality. He also considers how economic growth in India and China has improved the lives of more than a billion people. Deaton argues that international aid has been ineffective and even harmful. He suggests alternative efforts--including reforming incentives to drug companies and lifting trade restrictions--that will allow the developing world to bring about its own Great Escape.Demonstrating how changes in health and living standards have transformed our lives, "The Great Escape" is a powerful guide to addressing the well-being of all nations.

    In broken English, it tells you that you must now vacate your farm; that this is no longer your home, for it now belongs to the crowd on your doorstep. Then the drums begin to beat.’As the land invasions gather pace, the Retzlaffs begin an epic journey across Zimbabwe, facing eviction after eviction, trying to save the group of animals with whom they feel a deep and enduring bond – the horses.When their neighbours flee to New Zealand, the Retzlaffs promise to look after their horses, and making similar promises to other farmers along their journey, not knowing whether they will be able to feed or save them, they amass an astonishing herd of over 300 animals. But the final journey to freedom will be arduous, and they can take only 104 horses.Each with a different personality and story, it is not just the family who rescue the horses, but the horses who rescue the family. Grey, the silver gelding: the leader. Brutus, the untamed colt. Princess, the temperamental mare.One Hundred and Four Horses is the story of an idyllic existence that falls apart at the seams, and a story of incredible bonds – a love of the land, the strength of a family, and of the connection between man and the most majestic of animals, the horse.

    She’s since returned to the United States, but this distillation of incisive—and irreverent—insights, now updated with a new preface, is just as illuminating today. And perhaps even more so, in the wake of Brexit and the attendant national identity crisis.While there may be no easy answer to the question of how, exactly, to understand the English, The Anglo Files—part anthropological field study, part memoir—helps point the way.

    Morrison's chronicle is a mashup of travel narrative and reportage, packed with flights into the frightful and the absurd. Through river mud that engulfs him and burning marshlands that darken the sky, he tracks the snarl of commonalities and conflicts that bleed across the Nile valley, bringing to life the waters that connect the hardscrabble fishing villages of Lake Victoria to the floating Cairo nightclubs where headscarved mothers are entertained by gyrating male dancers. In between are places and lives invisible to cable news and opinion blogs: a hidden oil war that has erased entire towns, secret dams that will flood still more and contested borderlands where acts of compassion and ingenuity defy appalling hardship and waste of life. As Morrison dodges every imaginable hazard, from militia gunfire to squalls of sand, his mishaps unfold in strange harmony with the breathtaking range of individuals he meets along the way. Relaying the voices of Sudanese freedom fighters and escaped Ugandan sex slaves, desert tribesmen and Egyptian tomb raiders, The Black Nile culminates in a visceral understanding of one of the world's most elusive hotspots, where millions strive to claw their way from war and poverty to something better-if only they could agree what that something is, whom to share it with, and how to get there. With the propulsive force of a thriller, The Black Nile is rife with humor, humanity and fervid insight-an unparalleled portrait of a complex territory in profound transition.

    Featuring brand new sections on the remarkable shifts in the world economy, this economic study is a relevant, entertaining, and fascinating guide for those seeking both a solid lesson on the development of economic theory throughout the past two hundred years and a balanced perspective of our current economic state on the brink of the millennium.By applying age-old economic theories to contemporary issues, Todd Buchholz helps readers to see how the thoughts and writings of the great economists of the past have vital relevance to the dilemmas affecting all our lives today.