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.

    It has been inspired by the scientific ferment that swept through Britain at the end of the 18th century, and which Holmes now radically redefines as 'the revolution of Romantic Science'.

    John Snow. It's the summer of 1854, and London is just emerging as one of the first modern cities in the world. But lacking the infrastructure—garbage removal, clean water, sewers—necessary to support its rapidly expanding population, the city has become the perfect breeding ground for a terrifying disease no one knows how to cure. As the cholera outbreak takes hold, a physician and a local curate are spurred to action—and ultimately solve the most pressing medical riddle of their time. In a triumph of multidisciplinary thinking, Johnson illuminates the intertwined histories and inter-connectedness of the spread of disease, contagion theory, the rise of cities, and the nature of scientific inquiry, offering both a riveting history and a powerful explanation of how it has shaped the world we live in.

    When he emerged three years later, the summation of his efforts only hinted at what he'd experienced in one of the most dangerous regions on earth. Armed with an astonishing collection of zoological specimens, Du Chaillu leapt from the physical challenges of the jungle straight into the center of the biggest issues of the time--the evolution debate, racial discourse, the growth of Christian fundamentalism--and helped push each to unprecedented intensities. He experienced instant celebrity, but with that fame came whispers--about his past, his credibility, and his very identity--which would haunt the young man. Grand in scope, immediate in detail, and propulsively readable, Between Man and Beast brilliantly combines Du Chaillu's personal journey with the epic tale of a world hovering on the sharp edge of transformation.

    Alexander von Humboldt (1769 – 1859) was an intrepid explorer and the most famous scientist of his age. In North America, his name still graces four counties, thirteen towns, a river, parks, bays, lakes, and mountains. His restless life was packed with adventure and discovery, whether he was climbing the highest volcanoes in the world or racing through anthrax-infected Siberia or translating his research into bestselling publications that changed science and thinking. Among Humboldt's most revolutionary ideas was a radical vision of nature, that it is a complex and interconnected global force that does not exist for the use of humankind alone. Now Andrea Wulf brings the man and his achievements back into focus: his daring expeditions and investigation of wild environments around the world and his discoveries of similarities between climate and vegetation zones on different continents. She also discusses his prediction of human-induced climate change, his remarkable ability to fashion poetic narrative out of scientific observation, and his relationships with iconic figures such as Simón Bolívar and Thomas Jefferson. Wulf examines how Humboldt's writings inspired other naturalists and poets such as Darwin, Wordsworth, and Goethe, and she makes the compelling case that it was Humboldt's influence that led John Muir to his ideas of natural preservation and that shaped Thoreau's Walden.With this brilliantly researched and compellingly written book, Andrea Wulf shows the myriad fundamental ways in which Humboldt created our understanding of the natural world, and she champions a renewed interest in this vital and lost player in environmental history and science.

    In 1848, the East India Company engaged him to make a clandestine trip into the interior of China - territory forbidden to foreigners - to steal the closely guarded secrets of tea. For centuries, China had been the world's sole tea manufacturer. Britain purchased this fuel for its Empire by trading opium to the Chinese - a poisonous relationship Britain fought two destructive wars to sustain. The East India Company had profited lavishly as the middleman, but now it was sinking, having lost its monopoly to trade tea. Its salvation, it thought, was to establish its own plantations in the Himalayas of British India. There were just two problems: India had no tea plants worth growing, and the company wouldn't have known what to do with them if it had. Hence Robert Fortune's daring trip. The Chinese interior was off-limits and virtually unknown to the West, but that's where the finest tea was grown - the richest oolongs, soochongs and pekoes. And the Emperor aimed to keep it that way.

    Each year they are seen by millions of visitors, and they have become as integral a part of the Tower as its ancient stones. But their role is even more important than that—legend has it that if the ravens should ever leave, the Tower will crumble into dust and great harm will befall the kingdom.The responsibility for ensuring that such a disaster never comes to pass falls to one man: the Ravenmaster. The current holder of the position is Yeoman Warder Christopher Skaife, and in this fascinating, entertaining and touching book he memorably describes the ravens’ formidable intelligence, their idiosyncrasies and their occasionally wicked sense of humour. The Ravenmaster is a compelling, inspiring and irreverent story that will delight and surprise anyone with an interest in British history or animal behaviour.

    A meld of history and science, this book is a group portrait of some of the greatest minds who ever lived as they wrestled with nature’s most sweeping mysteries. The answers they uncovered still hold the key to how we understand the world.At the end of the seventeenth century—an age of religious wars, plague, and the Great Fire of London—when most people saw the world as falling apart, these earliest scientists saw a world of perfect order. They declared that, chaotic as it looked, the universe was in fact as intricate and perfectly regulated as a clock. This was the tail end of Shakespeare’s century, when the natural land the supernatural still twined around each other. Disease was a punishment ordained by God, astronomy had not yet broken free from astrology, and the sky was filled with omens. It was a time when little was known and everything was new. These brilliant, ambitious, curious men believed in angels, alchemy, and the devil, and they also believed that the universe followed precise, mathematical laws—-a contradiction that tormented them and changed the course of history.The Clockwork Universe is the fascinating and compelling story of the bewildered geniuses of the Royal Society, the men who made the modern world.

    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. These medical pioneers knew that the aftermath of surgery was often more dangerous than their patients' afflictions, and they were baffled by the persistent infections that kept mortality rates stubbornly high. At a time when surgery couldn't have been more hazardous, an unlikely figure stepped forward: a young, melancholy Quaker surgeon named Joseph Lister, who would solve the deadly riddle and change the course of history.Fitzharris dramatically recounts Lister's discoveries in gripping detail, culminating in his audacious claim that germs were the source of all infection--and could be countered by antiseptics. Focusing on the tumultuous period from 1850 to 1875, she introduces us to Lister and his contemporaries--some of them brilliant, some outright criminal--and takes us through the grimy medical schools and dreary hospitals where they learned their art, the deadhouses where they studied anatomy, and the graveyards they occasionally ransacked for cadavers.Eerie and illuminating, The Butchering Art celebrates the triumph of a visionary surgeon whose quest to unite science and medicine delivered us into the modern world.

    This text sets out to explain what life was like in the most immediate way, through taking the reader to the Middle Ages, and showing everything from the horrors of leprosy and war to the ridiculous excesses of roasted larks and haute couture.

    He believed that to achieve his goal he must do something spectacular on the battlefield. Despite deliberately putting himself in extreme danger as a British Army officer in colonial wars in India and Sudan, and as a journalist covering a Cuban uprising against the Spanish, glory and fame had eluded him.Churchill arrived in South Africa in 1899, valet and crates of vintage wine in tow, there to cover the brutal colonial war the British were fighting with Boer rebels. But just two weeks after his arrival, the soldiers he was accompanying on an armored train were ambushed, and Churchill was taken prisoner. Remarkably, he pulled off a daring escape--but then had to traverse hundreds of miles of enemy territory, alone, with nothing but a crumpled wad of cash, four slabs of chocolate, and his wits to guide him.The story of his escape is incredible enough, but then Churchill enlisted, returned to South Africa, fought in several battles, and ultimately liberated the men with whom he had been imprisoned.Churchill would later remark that this period, "could I have seen my future, was to lay the foundations of my later life." Millard spins an epic story of bravery, savagery, and chance encounters with a cast of historical characters--including Rudyard Kipling, Lord Kitchener, and Mohandas Gandhi--with whom he would later share the world stage. But Hero of the Empire is more than an adventure story, for the lessons Churchill took from the Boer War would profoundly affect 20th century history.From the Hardcover edition.

    In 1774, at the age of seventeen, Georgiana achieved immediate celebrity by marrying one of England's richest and most influential aristocrats, the Duke of Devonshire. Launched into a world of wealth and power, she quickly became the queen of fashionable society, adored by the Prince of Wales, a dear friend of Marie-Antoinette, and leader of the most important salon of her time. Not content with the role of society hostess, she used her connections to enter politics, eventually becoming more influential than most of the men who held office. Her good works and social exploits made her loved by the multitudes, but Georgiana's public success, like Diana's, concealed a personal life that was fraught with suffering. The Duke of Devonshire was unimpressed by his wife's legendary charms, preferring instead those of her closest friend, a woman with whom Georgiana herself was rumored to be on intimate terms. For over twenty years, the three lived together in a jealous and uneasy ménage à trois, during which time both women bore the Duke's children—as well as those of other men.Foreman's descriptions of Georgiana's uncontrollable gambling, all-night drinking, drug taking, and love affairs with the leading politicians of the day give us fascinating insight into the lives of the British aristocracy in the era of the madness of King George III, the American and French revolutions, and the defeat of Napoleon. A gifted young historian whom critics are already likening to Antonia Fraser, Amanda Foreman draws on a wealth of fresh research and writes colorfully and penetratingly about the fascinating Georgiana, whose struggle against her own weaknesses, whose great beauty and flamboyance, and whose determination to play a part in the affairs of the world make her a vibrant, astonishingly contemporary figure.

    It was to last five years and transform him from an amiable and somewhat aimless young man into a scientific celebrity. Even more vitally, it was to set in motion the intellectual currents that culminated in the arrival of The Origin of Species in Victorian drawing-rooms in 1859. His journal, reprinted here in a shortened version, is vivid and immediate, showing us a naturalist making patient observations, above all in geology. As well as a profusion of natural history detail, it records many other things that caught Darwin’s eye, from civil war in Argentina to the new colonial settlements of Australia. The editors have provided an excellent introduction and notes for this Penguin Classics edition, which also contains maps and appendices, including an essay on scientific geology and the Bible by Robert FitzRoy, Darwin’s friend and captain of the Beagle.

    But through the fog of glamour and gossip, how well do we really know the world’s most famous monarch? Drawing on numerous interviews and never-before-revealed documents, acclaimed biographer Sally Bedell Smith pulls back the curtain to show in intimate detail the public and private lives of Queen Elizabeth II, who has led her country and Commonwealth through the wars and upheavals of the last sixty years with unparalleled composure, intelligence, and grace. In Elizabeth the Queen, we meet the young girl who suddenly becomes “heiress presumptive” when her uncle abdicates the throne. We meet the thirteen-year-old Lilibet as she falls in love with a young navy cadet named Philip and becomes determined to marry him, even though her parents prefer wealthier English aristocrats. We see the teenage Lilibet repairing army trucks during World War II and standing with Winston Churchill on the balcony of Buckingham Palace on V-E Day. We see the young Queen struggling to balance the demands of her job with her role as the mother of two young children. Sally Bedell Smith brings us inside the palace doors and into the Queen’s daily routines—the “red boxes” of documents she reviews each day, the weekly meetings she has had with twelve prime ministers, her physically demanding tours abroad, and the constant scrutiny of the press—as well as her personal relationships: with Prince Philip, her husband of sixty-four years and the love of her life; her children and their often-disastrous marriages; her grandchildren and friends.

    Lawrence, “a sideshow of a sideshow.”  Amidst the slaughter in European trenches, the Western combatants paid scant attention to the Middle Eastern theater.  As a result, the conflict was shaped to a remarkable degree by a small handful of adventurers and low-level officers far removed from the corridors of power.   Curt Prüfer was an effete academic attached to the German embassy in Cairo, whose clandestine role was to foment Islamic jihad against British rule.  Aaron Aaronsohn was a renowned agronomist and committed Zionist who gained the trust of the Ottoman governor of Syria. William Yale was the fallen scion of the American aristocracy, who traveled the Ottoman Empire on behalf of Standard Oil, dissembling to the Turks in order gain valuable oil concessions.  At the center of it all was Lawrence.  In early 1914 he was an archaeologist excavating ruins in the sands of Syria; by 1917 he was the most romantic figure of World War One, battling both the enemy and his own government to bring about the vision he had for the Arab people. The intertwined paths of these four men – the schemes they put in place, the battles they fought, the betrayals they endured and committed – mirror the grandeur, intrigue and tragedy of the war in the desert.  Prüfer became Germany’s grand spymaster in the Middle East.  Aaronsohn constructed an elaborate Jewish spy-ring in Palestine, only to have the anti-Semitic and bureaucratically-inept British first ignore and then misuse his organization, at tragic personal cost.  Yale would become the only American intelligence agent in the entire Middle East – while still secretly on the payroll of Standard Oil.  And the enigmatic Lawrence rode into legend at the head of an Arab army, even as he waged secret war against his own nation’s imperial ambitions. Based on years of intensive primary document research, LAWRENCE IN ARABIA definitively overturns received wisdom on how the modern Middle East was formed.  Sweeping in its action, keen in its portraiture, acid in its condemnation of the destruction wrought by European colonial plots, this is a book that brilliantly captures the way in which the folly of the past creates the anguish of the present.