How did the table fork acquire a fourth tine?  What advantage does the Phillips-head screw have over its single-grooved predecessor? Why does the paper clip look the way it does? What makes Scotch tape Scotch?   In this delightful book Henry Petroski takes a microscopic look at artifacts that most of us count on but rarely contemplate, including such icons of the everyday as pins, Post-its, and fast-food "clamshell" containers.  At the same time, he offers a convincing new theory of technological innovation as a response to the perceived failures of existing products—suggesting that irritation, and not necessity, is the mother of invention.

    Much as Brainiac offered a behind-the-scenes look at the little-known demimonde of competitive trivia buffs, Maphead finally gives equal time to that other downtrodden underclass: America's map nerds.In a world where geography only makes the headlines when college students are (endlessly) discovered to be bad at it, these hardy souls somehow thrive. Some crisscross the map working an endless geographic checklist: visiting all 3,143 U.S. counties, for example, or all 936 UNESCO World Heritage Sites. Some pore over million-dollar collections of the rarest maps of the past; others embrace the future by hunting real-world cartographic treasures like "geocaches" or "degree confluences" with GPS device in hand. Some even draw thousands of their own imaginary maps, lovingly detailing worlds that never were.Ken Jennings was a map nerd from a young age himself, you will not be surprised to learn, even sleeping with a bulky Hammond atlas at the side of his pillow, in lieu of the traditional Teddy bear. As he travels the nation meeting others of his tribe--map librarians, publishers, "roadgeeks," pint-sized National Geographic Bee prodigies, the computer geniuses behind Google Maps and other geo-technologies--he comes to admire these geographic obsessives. Now that technology and geographic illiteracy are increasingly insulating us from the lay of the land around us, we are going to be needing these people more than ever. Mapheads are the ones who always know exactly where they are--and where everything else is as well.

    Twain's abundant humor waxes as freely as ever; this time, however, his amusement bears a more cynical cast, as he regards the grand tourist sights of 'Innocents' through older and more experienced eyes.

    Following in the footsteps of Christopher Hitchens, Roger Penrose, and even Stephen Hawking, Jim Holt now enters this fractious debate with his lively and deeply informed narrative that traces the latest efforts to grasp the origins of the universe. The slyly humorous Holt takes on the role of cosmological detective, suggesting that we might have been too narrow in limiting our suspects to Yahweh vs. the Big Bang. Tracking down an eccentric Oxford philosopher, a Physics Nobel Laureate, a French Buddhist monk who lived with the Dalai Lama, and John Updike just before he died, Holt pursues unexplored angles to this cosmic puzzle. As he pieces together a solution--one that sheds new light on the question of God and the meaning of existence--he offers brisk philosophical asides on time and eternity, consciousness, and the arithmetic of nothingness.“The pleasure of this book is watching the match: the staggeringly inventive human mind slamming its fantastic conjectures over the net, the universe coolly returning every serve.... Holt traffics in wonder, a word whose dual meanings—the absence of answers; the experience of awe—strike me as profoundly related. His book is not utilitarian. You can’t profit from it, at least not in the narrow sense.... And yet it does what real science writing should: It helps us feel the fullness of the problem.” (Kathryn Schulz, New York Magazine)" Jim Holt leaves us with the question Stephen Hawking once asked but couldn't answer, ‘Why does the universe go through all the bother of existing?’” (Ron Rosenbaum, Slate )

    Along the way, Wells considers such diverse subjects as the Neolithic era, the rise of Judaism, the Golden Age of Athens, the life of Christ, the rise of Islam, the discovery of America and the Industrial Revolution. Breathtaking in its scope and passionate in its intensity, this history remains one of the most readable of its kind.

    Keenly aware that the course of the nation's destiny lay westward—and that a "Voyage of Discovery" would be necessary to determine the nature of the frontier—President Thomas Jefferson commissioned Meriwether Lewis to lead an expedition from the Missouri River to the northern Pacific coast and back. From 1804 to 1806, accompanied by co-captain William Clark, the Shoshone guide Sacajawea, and thirty-two men, Lewis mapped rivers, traced the principal waterways to the sea, and established the American claim to the territories of Idaho, Washington, and Oregon. Together the captains kept this journal: a richly detailed record of the flora and fauna they sighted, the native tribes they encountered, and the awe-inspiring landscape they traversed, from their base camp near present-day St. Louis to the mouth of the Columbia River, that has become an incomparable contribution to the literature of exploration and the writing of natural history.

    Here are some of the remarkable features of Barnes & Noble Classics:New introductions commissioned from today's top writers and scholarsBiographies of the authorsChronologies of contemporary historical, biographical, and cultural eventsFootnotes and endnotesSelective discussions of imitations, parodies, poems, books, plays, paintings, operas, statuary, and films inspired by the workComments by other famous authorsStudy questions to challenge the reader's viewpoints and expectationsBibliographies for further readingIndices & Glossaries, when appropriateAll editions are beautifully designed and are printed to superior specifications; some include illustrations of historical interest. Barnes & Noble Classics pulls together a constellation of influences—biographical, historical, and literary—to enrich each reader's understanding of these enduring works. As an adolescent America searched for its unique identity among the nations of the world, a number of thinkers and writers emerged eager to share their vision of what the American character could be. Among their leaders was Ralph Waldo Emerson, whose essays, lectures, and poems defined the American transcendentalist movement, though he himself disliked the term.Emerson advocates a rejection of fear-driven conformity, a total independence of thought and spirit, and a life lived in harmony with nature. He believes that Truth lies within each individual, for each is part of a greater whole, a universal “over-soul” through which we transcend the merely mortal.Emerson was extremely prolific throughout his life; his collected writings fill forty volumes. This edition contains his major works, including Nature, the essays “Self-Reliance,” “The American Scholar,” “The Over-Soul,” “Circles,” “The Poet,” and “Experience,”, and such important poems as “The Rhodora,” “Uriel,” “The Humble-Bee,” “Earth-Song,” “Give All to Love,” and the well-loved “Concord Hymn.”Includes a comprehensive glossary of names.Peter Norberg has been Assistant Professor of English at Saint Joseph’s University in Philadelphia since 1997. A specialist in New England transcendentalism and the history of the antebellum period, he also has published on Herman Melville’s poetry. He currently is writing a history of Emerson’s career as a public lecturer.

    From Egyptian wall paintings to the Venetian Renaissance, impressionism to digital images, Philip Ball tells the fascinating story of how art, chemistry, and technology have interacted throughout the ages to render the gorgeous hues we admire on our walls and in our museums.Finalist for the 2002 National Book Critics Circle Award.

    But his penetrating work of political philosophy - now fully revised and with a new introduction for this edition - opened up questions about the nature of statecraft and society that influenced governments across the world.

    From ancient and medieval philosophers such as Confucius and Thomas Aquinas, to revolutionary thought leaders such as Thomas Jefferson and Leon Trotsky, to the voices who have shaped modern politics today -- Mao Zedong, Malcolm X, Che Guevara, and more -- "The Politics Book" clearly and simply explains more than 100 groundbreaking ideas in the history of political thought.With easy-to-follow graphics, succinct quotations, and accessible text, "The Politics Book" is an essential reference for students and anyone wondering how politics works.

    It’s no coincidence that geniuses not only dare to dream of the impossible for their work, but do the same for their lives. They’re audacious enough to think that they’re not just ordinary players. Few stories better illustrate this better than the life of the father of the modern world, a man of legendary imaginative power and wonder: Nikola Tesla.In this book, you’ll be taken on a whirlwind journey through Tesla’s life and work, and not only learn about the successes and mistakes of one of history’s greatest inventors, but also how to look at the world in a different, more imaginative way.Read this book now and learn lessons from Nikola Tesla on why imagination is so vital to awakening your inner genius, and insights into the real “secret” to creativity, as explained by people like Jobs, Picasso, Dali, and Twain.

    [captures] the relentless urgency of Lucretius' didacticism, his passionate conviction and proselytizing fervour.' --The Classical Review

    From Caligula's blood-soaked end to hotelier Steve Wynn's unfortunate run-in with a priceless Picasso, these 365 tales of misery include lost fortunes (like the would-be Apple investor who pulled out in 1977 and missed out on a $30 billion-dollar windfall), romance gone wrong (like the 16th-century Shah who experimented with an early form of Viagra with empire-changing results), and truly bizarre moments (like the Great Molasses Flood of 1919).Think you’re having a bad day? Trust us, it gets worse.

    A Short History of the World takes readers from the Mayans to Mongolia, from the kingdom of Benin to the court of the Jagiellonian kings of Poland. Traditional histories of this kind have tended to be Eurocentric, telling mankind's story through tales of Greece and Rome and the crowned heads of Europe's oldest monarchies. Here, Marr widens the lens, concentrating as much, if not more on the Americas, Africa, and Asia. Instead of focusing on one episode of history taking place in one place, he draws surprising parallels and makes fascinating connections, focusing on a key incident or episode to tell a larger story: for instance, the liberation of the serfs in Russia, which took place at the same time as the American Civil War, which resulted in the abolition of slavery in the U.S.  But he begins the account with an episode in the life of Tolstoy, who racked up huge gambling debts and had to sell land and slaves as a result. Fresh and exciting, this is popular history at its very best.

    Each work is accompanied by a detailed description to enhance the appreciation of the artist's creation.