Mass starvation, long predicted for the fast-growing population, was about to become a reality. A call went out to the world’s scientists to find a solution. This is the story of the two enormously gifted, fatally flawed men who found it: the brilliant, self-important Fritz Haber and the reclusive, alcoholic Carl Bosch. Together they discovered a way to make bread out of air, built city-sized factories, controlled world markets, and saved millions of lives. Their invention continues to feed us today; without it, more than two billion people would starve.But their epochal triumph came at a price we are still paying. The Haber-Bosch process was also used to make the gunpowder and high explosives that killed millions during the two world wars. Both men were vilified during their lives; both, disillusioned and disgraced, died tragically. Today we face the other un­intended consequences of their discovery—massive nitrogen pollution and a growing pandemic of obesity.The Alchemy of Air is the extraordinary, previously untold story of two master scientists who saved the world only to lose everything and of the unforseen results of a discovery that continues to shape our lives in the most fundamental and dramatic of ways.

    But what makes Schmidt even more compelling to us is his day job. For forty-five years, Schmidt was an efficient and prolific public executioner, employed by the state to extract confessions and put convicted criminals to death. In his years of service, he executed 361 people and tortured, flogged, or disfigured hundreds more. Is it possible that a man who practiced such cruelty could also be insightful, compassionate, humane—even progressive? In his groundbreaking book, the historian Joel F. Harrington looks for the answer in Schmidt’s journal, whose immense significance has been ignored until now. Harrington uncovers details of Schmidt’s medical practice, his marriage to a woman ten years older than him, his efforts at penal reform, his almost touching obsession with social status, and most of all his conflicted relationship with his own craft and the growing sense that it could not be squared with his faith. A biography of an ordinary man struggling for his soul, The Faithful Executioner is also an unparalleled portrait of Europe on the cusp of modernity, yet riven by conflict and encumbered by paranoia, superstition, and abuses of power. In his intimate portrait of a Nuremberg executioner, Harrington also sheds light on our own fraught historical moment.

    The world is changing dramatically and in an age of Brexit and Trump, the themes of isolation and fragmentation permeating the western world stand in sharp contrast to events along the Silk Roads, where ties are being strengthened and mutual cooperation established.This prescient contemporary history provides a timely reminder that we live in a world that is profoundly interconnected. Following the Silk Roads eastwards from Europe through to China, by way of Russia and the Middle East, Peter Frankopan assesses the global reverberations of continual shifts in the centre of power – all too often absent from headlines in the west.The New Silk Roads asks us to re-examine who we are and where we stand in the world, illuminating the themes on which all our lives and livelihoods depend.The Silk Roads, a major reassessment of world history, has sold over 1 million copies worldwide.

    Henry Petroski traces the origins of the pencil back to ancient Greece and Rome, writes factually and charmingly about its development over the centuries and around the world, and shows what the pencil can teach us about engineering and technology today.

    Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives, and the increasing fortunes of nations, hung on a resolution.The scientific establishment of Europe—from Galileo to Sir Issac Newton—had mapped the heavens in both hemispheres in its certain pursuit of a celestial answer. In stark contrast, one man, John Harrison, dared to imagine a mechanical solution—a clock that would keep precise time at sea, something no clock had ever been able to do on land. Longitude is a dramatic human story of an epic scientific quest and Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clock-making, and opens a new window on our world.On its 10th anniversary, a gift edition of this classic book, with a forward by one of history's greatest explorers, and eight pages of color illustrations.

    Erwin Panofsky posits that there were "reanscences" prior to the widely known Renaissance that began in Italy in the 14th century. Whereas earlier renascences can be classified as revivals, the Renaissance was a unique instance that led to a wider cultural transformation.From the Back Cover:Panofsky's study brings welcome light into the darkness. His subject is the character of Renaissance art--in the strictest sense of the word-and its uniqueness in comparison with art produced during earlier revivals of the classical heritage.

    More than 200 million years ago, geological forces split apart the continents. Isolated from each other, the two halves of the world developed radically different suites of plants and animals. When Christopher Columbus set foot in the Americas, he ended that separation at a stroke. Driven by the economic goal of establishing trade with China, he accidentally set off an ecological convulsion as European vessels carried thousands of species to new homes across the oceans. The Columbian Exchange, as researchers call it, is the reason there are tomatoes in Italy, oranges in Florida, chocolates in Switzerland, and chili peppers in Thailand. More important, creatures the colonists knew nothing about hitched along for the ride. Earthworms, mosquitoes, and cockroaches; honeybees, dandelions, and African grasses; bacteria, fungi, and viruses; rats of every description—all of them rushed like eager tourists into lands that had never seen their like before, changing lives and landscapes across the planet. Eight decades after Columbus, a Spaniard named Legazpi succeeded where Columbus had failed. He sailed west to establish continual trade with China, then the richest, most powerful country in the world. In Manila, a city Legazpi founded, silver from the Americas, mined by African and Indian slaves, was sold to Asians in return for silk for Europeans. It was the first time that goods and people from every corner of the globe were connected in a single worldwide exchange. Much as Columbus created a new world biologically, Legazpi and the Spanish empire he served created a new world economically.As Charles C. Mann shows, the Columbian Exchange underlies much of subsequent human history. Presenting the latest research by ecologists, anthropologists, archaeologists, and historians, Mann shows how the creation of this worldwide network of ecological and economic exchange fostered the rise of Europe, devastated imperial China, convulsed Africa, and for two centuries made Mexico City—where Asia, Europe, and the new frontier of the Americas dynamically interacted—the center of the world. In such encounters, he uncovers the germ of today’s fiercest political disputes, from immigration to trade policy to culture wars.In 1493, Charles Mann gives us an eye-opening scientific interpretation of our past, unequaled in its authority and fascination

    Even in the age of railways and newspapers, France was a land of ancient tribal divisions, prehistoric communication networks, and pre-Christian beliefs. French itself was a minority language.Graham Robb describes that unknown world in arresting narrative detail. He recounts the epic journeys of mapmakers, scientists, soldiers, administrators, and intrepid tourists, of itinerant workers, pilgrims, and herdsmen with their millions of migratory domestic animals. We learn how France was explored, charted, and colonized, and how the imperial influence of Paris was gradually extended throughout a kingdom of isolated towns and villages.The Discovery of France explains how the modern nation came to be and how poorly understood that nation still is today. Above all, it shows how much of France—past and present—remains to be discovered.

    But while this medieval medicine now seems archaic, it also made a critical contribution to modern science.Medieval Bodies guides us on a head-to-heel journey through this era’s revolutionary advancements and disturbing convictions. We learn about the surgeons who dissected a living man’s stomach, then sewed him up again; about the geographers who delineated racial groups by skin color; and about the practice of fasting to gain spiritual renown. Encompassing medicine and mysticism, politics and art—and complete with vivid, full-color illustrations—Medieval Bodies shows us how it felt to live and die a thousand years ago.

    As he explodes many accepted myths (i.e. walking the plank is pure fiction), Cordingly replaces them with a truth that is more complex & often bloodier. 16 pages of photos. Maps.

    A republican city-state funded by trade and banking, its often bloody political scene was dominated by rich mercantile families, the most famous of which were the Medici. This enthralling book charts the family's huge influence on the political, economic and cultural history of Florence. Beginning in the early 1430s with the rise of the dynasty under the near-legendary Cosimo de Medici, it moves through their golden era as patrons of some of the most remarkable artists and architects of the Renaissance, to the era of the Medici Popes and Grand Dukes, Florence's slide into decay and bankruptcy, and the end, in 1737, of the Medici line.

    In Machines as the Measure of Men, Michael Adas explores the ways in which European perceptions of their scientific and technological superiority shaped their interactions with people overseas. Adopting a broad, comparative perspective, he analyzes European responses to the cultures of sub-Saharan Africa, India, and China, cultures that they judged to represent lower levels of material mastery and social organization.

    Includes genealogical tables, coats of arms, and royal heraldry.

    But the theory of evolution did not spring full-blown from the head of Darwin. Since the dawn of humanity, priests, philosophers, and scientists have debated the origin and development of life on earth, and with modern science, that debate shifted into high gear.In this lively, deeply erudite work, Pulitzer Prize–winning science historian Edward J. Larson takes us on a guided tour of Darwin’s “dangerous idea,” from its theoretical antecedents in the early nineteenth century to the brilliant breakthroughs of Darwin and Wallace, to Watson and Crick’s stunning discovery of the DNA double helix, and to the triumphant neo-Darwinian synthesis and rising sociobiology today.Along the way, Larson expertly places the scientific upheaval of evolution in cultural perspective: the social and philosophical earthquake that was the French Revolution; the development, in England, of a laissez-faire capitalism in tune with a Darwinian ethos of “survival of the fittest”; the emergence of Social Darwinism and the dark science of eugenics against a backdrop of industrial revolution; the American Christian backlash against evolutionism that culminated in the famous Scopes trial; and on to today’s world, where religious fundamentalists litigate for the right to teach “creation science” alongside evolution in U.S. public schools, even as the theory itself continues to evolve in new and surprising directions.Throughout, Larson trains his spotlight on the lives and careers of the scientists, explorers, and eccentrics whose collaborations and competitions have driven the theory of evolution forward. Here are portraits of Cuvier, Lamarck, Darwin, Wallace, Haeckel, Galton, Huxley, Mendel, Morgan, Fisher, Dobzhansky, Watson and Crick, W. D. Hamilton, E. O. Wilson, and many others. Celebrated as one of mankind’s crowning scientific achievements and reviled as a threat to our deepest values, the theory of evolution has utterly transformed our view of life, religion, origins, and the theory itself, and remains controversial, especially in the United States (where 90% of adults do not subscribe to the full Darwinian vision). Replete with fresh material and new insights, Evolution will educate and inform while taking readers on a fascinating journey of discovery.From the Hardcover edition.

    Index. A Helen and Kurt Wolff Book