a profound reappraisal and a gripping read' Christopher Clark'There is no better guide to Marx than Gareth Stedman Jones' Economist'Rich and deeply researched' John GrayAs the nineteenth century unfolded, its inhabitants had to come to terms with an unparalleled range of political, economic, religious and intellectual challenges. Distances shrank, new towns sprang up, and ingenious inventions transformed the industrial landscape. It was an era dominated by new ideas about God, human capacities, industry, revolution, empires and political systems - and above all, the shape of the future.One of the most distinctive and arresting contributions to this debate was made by Karl Marx, the son of a Jewish convert in the Rhineland and a man whose entire life was devoted to making sense of the hopes and fears of the nineteenth century world. Gareth Stedman Jones's impressive biography explores how Marx came to his revolutionary ideas in an age of intellectual ferment, and the impact they had on his times. In a world where so many things were changing so fast, would the coming age belong to those enthralled by the events which had brought this world into being, or to those who feared and loathed it?This remarkable book allows the reader to understand as never before the world of ideas which shaped Marx's world - and in turn made Marx shape our own.

    As a result of his famous "double pincer" maneuver, 70,000 Roman soldiers died within the space of a few hours on a field the size of New York's Central Park. Yet, as devastating and startling as Cannae was, it was only one of a long list of incredible achievements. Hannibal's fantastic 1,000-mile march across the Alps from Spain to Italy was one of the wonders of ancient times. He began his hazardous journey with 90,000 infantry, 12,000 cavalry, and 37 elephants. By the time he reached the Valley of the Po, more than 30,000 troops and many of his elephants had perished, but he still managed to stay in Italy for sixteen years.Blending biography and military adventure, Hannibal is a portrait of a military genius who was also a highly civilized man. The son of Hamilcar Barca, a famous general in his own right, Hannibal was a student of the Greek classics. But his father's lifelong grudge against Rome fostered in the son a deep hatred for that Republic and a fierce determination to subdue it forever. This resulted in the bloody battles of Lake Trasimene, Campania, Nole, Capua, and Zama, all of which Leonard Cottrell describes with vigor and authority. In gathering material for Hannibal, Cottrell traveled the entire route that Hannibal took across the Alps, thus bringing to his account a valuable firsthand knowledge of his subject. With the drama and authenticity for which he is famous, Leonard Cottrell describes Hannibal's amazing campaign-a saga of victory after victory which fell just short of its ultimate goal: the annihilation of Rome.

    Then, in 2005, astronomer Mike Brown made the discovery of a lifetime: a tenth planet, Eris, slightly bigger than Pluto. But instead of its resulting in one more planet being added to our solar system, Brown’s find ignited a firestorm of controversy that riled the usually sedate world of astronomy and launched him into the public eye. The debate culminated in the demotion of Pluto from real planet to the newly coined category of “dwarf” planet. Suddenly Brown was receiving hate mail from schoolchildren and being bombarded by TV reporters—all because of the discovery he had spent years searching for and a lifetime dreaming about.Filled with both humor and drama, How I Killed Pluto and Why It Had It Coming is Mike Brown’s engaging first-person account of the most tumultuous year in modern astronomy—which he inadvertently caused. As it guides readers through important scientific concepts and inspires us to think more deeply about our place in the cosmos, it is also an entertaining and enlightening personal story: While Brown sought to expand our understanding of the vast nature of space, his own life was changed in the most immediate, human ways by love, birth, and death. A heartfelt and personal perspective on the demotion of everyone’s favorite farflung planet, How I Killed Pluto and Why It Had It Coming is the book for anyone, young or old, who has ever dreamed of exploring the universe—and who among us hasn’t?

    Most scientists didn't recognize the import of Hawking's claims, but Leonard Susskind and Gerard t'Hooft realized the threat, and responded with a counterattack that changed the course of physics.The Black Hole War is the thrilling story of their united effort to reconcile Hawking's revolutionary theories of black holes with their own sense of reality -- effort that would eventually result in Hawking admitting he was wrong, paying up, and Susskind and t'Hooft realizing that our world is a hologram projected from the outer boundaries of space.A brilliant book about modern physics, quantum mechanics, the fate of stars and the deep mysteries of black holes, Leonard Susskind's account of the Black Hole War is mind-bending and exhilarating reading.

    Johnson had in his friend Boswell the ideal biographer.Notoriously and self-confessedly intemperate, Boswell shared with Johnson a huge appetite for life and threw equal energy into recording its every aspect in minute but telling detail. This irrepressible Scotsman was 'always studying human nature and making experiments', and the marvelously vivacious Journals he wrote daily furnished him with first-rate material when he came to write his biography.The result is a masterpiece that brims over with wit, anecdote and originality. Hailed by Macaulay as the best biography ever written and by Carlyle as a book 'beyond any other product of the eighteenth century', The Life of Samuel Johnson today continues to enjoy its status as a classic of the language.This shortened version is based on the 1799 edition, the last in which the author had a hand.

    Benjamin Franklin, perhaps the pivotal figure in colonial and revolutionary America, comes vividly to life in this masterly biography.Wit, diplomat, scientist, philosopher, businessman, inventor, and bon vivant, Benjamin Franklin was in every respect America’s first Renaissance man. From penniless runaway to highly successful printer, from ardently loyal subject of Britain to architect of an alliance with France that ensured America’s independence, Franklin went from obscurity to become one of the world’s most admired figures, whose circle included the likes of Voltaire, Hume, Burke, and Kant. Drawing on previously unpublished letters and a host of other sources, acclaimed historian H. W. Brands has written a thoroughly engaging biography of the eighteenth-century genius. A much needed reminder of Franklin’s greatness and humanity, The First American is a work of meticulous scholarship that provides a magnificent tour of a legendary historical figure, a vital era in American life, and the countless arenas in which the protean Franklin left his legacy.

    He studied the flight patterns of birds to create some of the first human flying machines; designed military weapons and defenses; studied optics, hydraulics, and the workings of the human circulatory system; and created designs for rebuilding Milan, employing principles still used by city planners today. Perhaps most importantly, Leonardo pioneered an empirical, systematic approach to the observation of nature-what is known today as the scientific method.Drawing on over 6,000 pages of Leonardo's surviving notebooks, acclaimed scientist and bestselling author Fritjof Capra reveals Leonardo's artistic approach to scientific knowledge and his organic and ecological worldview. In this fascinating portrait of a thinker centuries ahead of his time, Leonardo singularly emerges as the unacknowledged “father of modern science.”From the Trade Paperback edition.

    This authoritative biography is based on a wealth of previously unpublished material (including 2 poems) gathered by the author in more than 200 interviews & extensive research in the UK & USA. With 25 b/w illustrations.

    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.

    For centuries, the power of zero savored of the demonic; once harnessed, it became the most important tool in mathematics. Zero follows this number from its birth as an Eastern philosophical concept to its struggle for acceptance in Europe and its apotheosis as the mystery of the black hole. Today, zero lies at the heart of one of the biggest scientific controversies of all time, the quest for the theory of everything. Elegant, witty, and enlightening, Zero is a compelling look at the strangest number in the universe and one of the greatest paradoxes of human thought.

    do it? How should you flip your mattress to get the maximum wear out of it? How does Google search the Internet? How many people should you date before settling down? Believe it or not, math plays a crucial role in answering all of these questions and more.Math underpins everything in the cosmos, including us, yet too few of us understand this universal language well enough to revel in its wisdom, its beauty — and its joy. This deeply enlightening, vastly entertaining volume translates math in a way that is at once intelligible and thrilling. Each trenchant chapter of The Joy of x offers an “aha!” moment, starting with why numbers are so helpful, and progressing through the wondrous truths implicit in π, the Pythagorean theorem, irrational numbers, fat tails, even the rigors and surprising charms of calculus. Showing why he has won awards as a professor at Cornell and garnered extensive praise for his articles about math for the New York Times, Strogatz presumes of his readers only curiosity and common sense. And he rewards them with clear, ingenious, and often funny explanations of the most vital and exciting principles of his discipline.Whether you aced integral calculus or aren’t sure what an integer is, you’ll find profound wisdom and persistent delight in The Joy of x.

    In the decades since his death in September 1973, millions have read THE HOBBIT, THE LORD OF THE RINGS, and THE SILMARILLION and become fascinated about the very private man behind the books. Born in South Africa in January 1892, John Ronald Reuel Tolkien was orphaned in childhood and brought up in near-poverty. He served in the first World War, surviving the Battle of the Somme, where he lost many of the closest friends he'd ever had. After the war he returned to the academic life, achieving high repute as a scholar and university teacher, eventually becoming Merton Professor of English at Oxford where he was a close friend of C.S. Lewis and the other writers known as The Inklings.Then suddenly his life changed dramatically. One day while grading essay papers he found himself writing 'In a hole in the ground there lived a hobbit' -- and worldwide renown awaited him. Humphrey Carpenter was given unrestricted access to all Tolkien's papers, and interviewed his friends and family. From these sources he follows the long and painful process of creation that produced THE LORD OF THE RINGS and THE SILMARILLION and offers a wealth of information about the life and work of the twentieth century's most cherished author.

    The instantly recognizable Sagan, a fixture on television and a bestselling author, offered the layperson entry into the mysteries of the cosmos and of science in general. To much of the scientific community, however, he was a pariah, a brazen publicity seeker who cared more about his image and his fortune than the advancement of science. Poundstone reveals the seldom-discussed aspects of Sagan's life, the legitimate and important work of his early scientific career, the almost obsessive capacity to take on endless projects, and the multiple marriages and fractured personal life, in what The New Yorker called an "evenhanded guide" to a great man's career.

    This is the story of how these two men - separated in age by forty years - discovered the existence of the electromagnetic field and devised a radically new theory which overturned the strictly mechanical view of the world that had prevailed since Newton's time.The authors, veteran science writers with special expertise in physics and engineering, have created a lively narrative that interweaves rich biographical detail from each man's life with clear explanations of their scientific accomplishments. Faraday was an autodidact, who overcame class prejudice and a lack of mathematical training to become renowned for his acute powers of experimental observation, technological skills, and prodigious scientific imagination. James Clerk Maxwell was highly regarded as one of the most brilliant mathematical physicists of the age. He made an enormous number of advances in his own right. But when he translated Faraday's ideas into mathematical language, thus creating field theory, this unified framework of electricity, magnetism and light became the basis for much of later, 20th-century physics.Faraday's and Maxwell's collaborative efforts gave rise to many of the technological innovations we take for granted today - from electric power generation to television, and much more. Told with panache, warmth, and clarity, this captivating story of their greatest work - in which each played an equal part - and their inspiring lives will bring new appreciation to these giants of science.

    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.