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.

    interstate system changed the face of our country. The Big Roads charts the creation of these essential American highways. From the turn-of-the-century car racing entrepreneur who spurred the citizen-led “Good Roads” movement, to the handful of driven engineers who conceived of the interstates and how they would work—years before President Eisenhower knew the plans existed—to the protests that erupted across the nation when highways reached the cities and found people unwilling to be uprooted in the name of progress, Swift follows a winding, fascinating route through twentieth-century American life.  How did we get from dirt tracks to expressways, from main streets to off-ramps, from mud to concrete and steel, in less than a century? Through decades of politics, activism, and marvels of engineering, we recognize in our highways the wanderlust, grand scale, and conflicting notions of citizenship and progress that define America.

    Harriman organized a most unusual summer voyage to the wilds of Alaska: He converted a steamship into a luxury "floating university," populated by some of America's best and brightest scientists and writers, including the anti-capitalist eco-prophet John Muir. Those aboard encountered a land of immeasurable beauty and impending environmental calamity. More than a hundred years later, Alaska is still America's most sublime wilderness, both the lure that draws a million tourists annually on Inside Passage cruises and a natural resources larder waiting to be raided. As ever, it remains a magnet for weirdos and dreamers.Armed with Dramamine and an industrial-strength mosquito net, Mark Adams sets out to retrace the 1899 expedition. Using the state's intricate public ferry system, the Alaska Marine Highway System, Adams travels three thousand miles, following the George W. Elder's itinerary north through Wrangell, Juneau, and Glacier Bay, then continuing west into the colder and stranger regions of the Aleutians and the Arctic Circle. Along the way, he encounters dozens of unusual characters (and a couple of very hungry bears) and investigates how lessons learned in 1899 might relate to Alaska's current struggles in adapting to climate change.

    He made history by making geography-- sailing through previously unknown southern seas, charting the eastern Australian coast and circumnavigating New Zealand, putting many Pacific islands on the map, and exploring both the Arctic and Antarctic. His men suffered near shipwreck, were ravaged by tropical diseases, and survived frozen oceans; his lieutenants-- including George Vancouver and William Bligh-- became celebrated captains in their own right. Exploits among native peoples combined to make Cook a celebrity and a legend.Cook is not, however, viewed by all as a heroic figure. Some Hawaiians demonize him as a syphilitic rascist who had a catastrophic effect on local health. Indigenous Australians often see him as the violent dispossessor of their lands. Nicholas Thomas explores Cook's contradictory character as never before, by reconstructing the many sides of encounters that were curious and unusual for Europeans and natives alike. The result of twenty years' research, Thomas's magnificently rich portrait overturns the familiar images of Cook and reveals the fascinating and far more ambiguous figure beneath.

    Everest. This intimate and inspiring book tells the full story of Sir Edmund Hillary's extraordinary life, from his expeditions to remote corners of the world to his humanitarian activities serving the Sherpa people. Drawing on Sir Ed's personal archives, it is a portrait of a revered yet modest man who lived life to the full—surviving personal tragedies as well as achieving historic triumphs, earning worldwide fame and displaying tireless philanthropy. Ranging from the roof of the world to the frozen extremes of the South Pole, Sir Edmund Hillary: An Extraordinary Life is a fitting and revealing tribute to a great man.