This is the amazing story of how the "map problem" was solved.The problem posed in the letter came from a former student: What is the least possible number of colors needed to fill in any map (real or invented) so that neighboring counties are always colored differently? This deceptively simple question was of minimal interest to cartographers, who saw little need to limit how many colors they used. But the problem set off a frenzy among professional mathematicians and amateur problem solvers, among them Lewis Carroll, an astronomer, a botanist, an obsessive golfer, the Bishop of London, a man who set his watch only once a year, a California traffic cop, and a bridegroom who spent his honeymoon coloring maps. In their pursuit of the solution, mathematicians painted maps on doughnuts and horseshoes and played with patterned soccer balls and the great rhombicuboctahedron. It would be more than one hundred years (and countless colored maps) later before the result was finally established. Even then, difficult questions remained, and the intricate solution--which involved no fewer than 1,200 hours of computer time--was greeted with as much dismay as enthusiasm.Providing a clear and elegant explanation of the problem and the proof, Robin Wilson tells how a seemingly innocuous question baffled great minds and stimulated exciting mathematics with far-flung applications. This is the entertaining story of those who failed to prove, and those who ultimately did prove, that four colors do indeed suffice to color any map.

    Detroit: A Biography takes a long, unflinching look at the evolution of one of America's great cities, and one of the nation's greatest urban failures. This authoritative yet accessible narrative seeks to explain how the city grew to become the heart of American industry and how its utter collapse from nearly two million residents in 1950 to less than 715,000 some six decades later resulted from a confluence of public policies, private industry decisions, and deeply ingrained racism. Drawing from U.S. Census data and including profiles of individuals who embody the recent struggles and hopes of the city, this book chronicles the evolution of what a modern city once was and what it has become.

    During the years when Brazil, India, China and the other “emerging markets” have transformed their economies, Africa's resource states remained tethered to the bottom of the industrial supply chain. While Africa accounts for about 30 per cent of the world's reserves of hydrocarbons and minerals and 14 per cent of the world's population, its share of global manufacturing stood in 2011 exactly where it stood in 2000: at 1 percent.In his first book, The Looting Machine, Tom Burgis exposes the truth about the African development miracle: for the resource states, it's a mirage. The oil, copper, diamonds, gold and coltan deposits attract a global network of traders, bankers, corporate extractors and investors who combine with venal political cabals to loot the states' value. And the vagaries of resource-dependent economies could pitch Africa's new middle class back into destitution just as quickly as they climbed out of it. The ground beneath their feet is as precarious as a Congolese mine shaft; their prosperity could spill away like crude from a busted pipeline.This catastrophic social disintegration is not merely a continuation of Africa's past as a colonial victim. The looting now is accelerating as never before. As global demand for Africa's resources rises, a handful of Africans are becoming legitimately rich but the vast majority, like the continent as a whole, is being fleeced. Outsiders tend to think of Africa as a great drain of philanthropy. But look more closely at the resource industry and the relationship between Africa and the rest of the world looks rather different. In 2010, fuel and mineral exports from Africa were worth 333 billion, more than seven times the value of the aid that went in the opposite direction. But who received the money? For every Frenchwoman who dies in childbirth, 100 die in Niger alone, the former French colony whose uranium fuels France's nuclear reactors. In petro-states like Angola three-quarters of government revenue comes from oil. The government is not funded by the people, and as result it is not beholden to them. A score of African countries whose economies depend on resources are rentier states; their people are largely serfs. The resource curse is not merely some unfortunate economic phenomenon, the product of an intangible force. What is happening in Africa's resource states is systematic looting. Like its victims, its beneficiaries have names.

    An extraordinary decade in Europe. At its beginning, the old order collapsed along with the Berlin Wall. Everything seemed possible. Everyone hailed a brave new Europe. But no one knew what this new Europe would look like. Now we know. Most of Western Europe has launched into the unprecedented gamble of monetary union, though Britain stands aside. Germany, peacefully united, with its capital in Berlin, is again the most powerful country in Europe. The Central Europeans—Poles, Czechs, Hungarians—have made successful transitions from communism to capitalism and have joined NATO. But farther east and south, in the territories of the former Soviet Union and the former Yugoslavia, the continent has descended into a bloody swamp of poverty, corruption, criminality, war, and bestial atrocities such as we never thought would be seen again in Europe.Timothy Garton Ash chronicles this formative decade through a glittering collection of essays, sketches, and dispatches written as history was being made. He joins the East Germans for their decisive vote for unification and visits their former leader in prison. He accompanies the Poles on their roller-coaster ride from dictatorship to democracy. He uncovers the motives for monetary union in Paris and Bonn. He walks in mass demonstrations in Belgrade and travels through the killing fields of Kosovo. Occasionally, he even becomes an actor in a drama he describes: debating Germany with Margaret Thatcher or the role of the intellectual with Václav Havel in Prague. Ranging from Vienna to Saint Petersburg, from Britain to Ruthenia, Garton Ash reflects on how "the single great conflict" of the cold war has been replaced by many smaller ones. And he asks what part the United States still has to play. Sometimes he takes an eagle's-eye view, considering the present attempt to unite Europe against the background of a thousand years of such efforts. But often he swoops to seize one telling human story: that of a wiry old farmer in Croatia, a newspaper editor in Warsaw, or a bitter, beautiful survivor from Sarajevo. His eye is sharp and ironic but always compassionate. History of the Present continues the work that Garton Ash began with his trilogy of books about Central Europe in the 1980s, combining the crafts of journalism and history. In his Introduction, he argues that we should not wait until the archives are opened before starting to write the history of our own times. Then he shows how it can be done.

     A relatable must-read for anyone who has lost a loved one, this memoir lights the way to afterlife and afterdeath where forgiveness supersedes pain, blame, remorse and regret. In her effort to understand the generational effects of alcoholism and subsequent dysfunctional adult relationships, Marlayna takes her youngest son and her father's ashes on a personal journey, embarking on an emotional voyage to both physical and mental states of being. She confronts her own existence as a mother and a daughter, seeking and ultimately finding peace with her disappointment, anger, failed marriage, and complex relationships with her own four children.

    By the time of his death in 1859, he had won international fame for his scientific discoveries, his observations of Native American peoples and his detailed descriptions of the flora and fauna of the 'new continent'. The first to draw and speculate on Aztec art, to observe reverse polarity in magnetism and to discover why America is called America, his writings profoundly influenced the course of Victorian culture, causing Darwin to reflect: 'He alone gives any notion of the feelings which are raised in the mind on first entering the Tropics'.

    Invariably, though, it begins with a trip down the stairs. And so sets out architecture critic Michael Sorkin on his daily walk from his home in a Manhattan old-law-style tenement building. Sorkin has followed the same path for over fifteen years, a route that has allowed him to observe the startling transformations in New York during this period of great change. Twenty Minutes in Manhattan is his personal, anecdotal account of his casual encounters with the physical space and social dimensions of this unparalleled city. From the social gathering place of the city stoop to Washington Square Park, Sorkin’s walk takes the reader on a wry, humorous journey past local characters, neighborhood stores and bodegas, landmark buildings, and overlooked streets. His perambulations offer him—and the reader—opportunities to not only engage with his surroundings but to consider a wide range of issues that fascinate Sorkin as an architect, urbanist, and New Yorker. Whether he is despairing at street garbage or marveling at elevator etiquette, Twenty Minutes in Manhattan offers a testing ground for his ideas of how the city can be newly imagined and designed, addressing such issues as the crisis of the environment, free expression and public space, historic preservation, and the future of the neighborhood as a concept. Inspired by Sorkin’s close, attentive relationship to his beloved city, Twenty Minutes in Manhattan is in the end a valentine to the idea of the city that ultimately offers a practical set of solutions that are relevant to not only the preservation and improvement of New York but to urban environments everywhere.

    Features include:Environmental maps covering the oceans and forestsWorld comparison charts and maps30,000-entry pronunciation guide109-page index

    These maps show how our idea of the world has shifted and grown over time, and each map tells its own unique story about nations, politics, and ambitions. The chosen images, with their accompanying stories, introduce the reader to an exciting new way of "reading" maps as travelogues---living history from the earliest of man's imaginings about planet earth to our current attempts at charting cyberspace. Among the rare gems included in the book are the Waldseemuller Map of the World from 1507, the first to include the designation "America"; pages from the Ortelius's Theatrum Orbis Terrarum of 1570, considered the first modern atlas; rare maps from Africa, Asia, and Oceania that challenge traditional Western perspectives; William Faulkner's hand-drawn 1936 map of the fictional Yoknapatawpha County, Mississippi; and even a map of the Human Genome. In an oversized format, with gorgeous four-color reproductions throughout, Catrographia will appeal to collectors, historians, and anyone looking for a perfect gift.

    David Abulafia's The Great Sea is the first complete history of the Mediterranean, from the erection of temples on Malta around 3500 BC to modern tourism. Ranging across time and the whole extraordinary space of the Mediterranean from Gibraltar to Jaffa, Genoa to Tunis, and bringing to life pilgrims, pirates, sultans and naval commanders, this is the story of the sea that has shaped much of world history.

    Stern, domineering, fiercely loving, Lotty Kneen—born Dragitsa—was always tight-lipped about her early life and family history. She rebuffed Krissy’s curiosity and forbade her from taking the trip back to the old country that might have satisfied it.When her grandmother died recently, Krissy finally felt at liberty to explore the questions that had nagged at her for so long. In The Three Burials of Lotty Kneen Krissy sets out with a box containing her grandmother’s ashes, intending to trace the old woman’s early life in Slovenia and Egypt, and perhaps locate some remnants of family. Along the way she uncovers the extraordinary story of the colony of Slovene women who became the nannies of choice for the wealthy Italians of pre-war Alexandria—and identifies as best she can the places where Lotty’s restless, demanding spirit will be at peace.

    Shoba Narayan travels across some of the most prominent places of worship in India and presents to her readers the mythologies, histories and contemporary relevance of these sites.

    Here, alongside renowned masters, are internationally celebrated poets who have rarely, if ever, been translated into English.

    Photographs.

    From the spectacular granite domes of Yosemite to the reefs of the Bahama Banks and the ice sheets of the Antarctic, this is an unparalleled survey of the world's natural treasures.From the Rocky Mountains to the Great Barrier Reef and everything in between, Natural Wonders of the World combines breathtaking landscape photography and illustrations with 3-D terrain models and other explanatory artworks to reveal what lies beneath the surface and explain the geological processes to show how the features were formed. Plants and animals that inhabit each environment are also included, making Natural Wonders of the World a complete celebration of our world.Produced in association with the Smithsonian Institution.