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.

    Peck recounts his 21-day excursion through Britain--a journey to the country's mysterious stone monoliths that prompted him to explore the spiritual, psychological, and philosophical truths that have shaped his life. Illustrated with exquisite b&w line art by the author's son. "...an engrossing mixture of travelogue and sermon."--Susan Cheever, New York Times.

    Each entry has a full color illustration as well as color-coded bands that provide at-a-glance facts for quick reference. Easy to use and beautiful to look at, this series is an invaluable resource for every collector.

    He built a temple at Jerusalem that was said to be more fabulous than any other landmark in the ancient world, heavily adorned with gold from Ophir. The precise location of this legendary land has been one of history's great unsolved mysteries. Long before Rider Haggard's classic adventure novel King Solomon's Mines produced a fresh outbreak of gold fever, explorers, scientists and theologians had scoured the world for the source of the king's astonishing wealth. Tahir Shah takes up the quest, using as his leads a mixture of texts including the Septuagint, the earliest form of the Bible, as well as geological, geographical and folkloric sources. Time and again the evidence points towards Ethiopia, the ancient kingdom in the horn of Africa whose imperial family claims descent from Menelik, the son born to Solomon and the Queen of Sheba. Tahir Shah's trail takes him to a remote cliff-face monastery where the monks pull visitors up on a leather rope, to the ruined castles of Gondar, and to the churches of Lalibela, hewn from solid rock.In the south, he discovers an enormous illegal gold mine where thousands of men, women and children dig with their hands. But the hardest leg of the journey is to the accursed mountain of Tullu Wallel, where legend says there lies an ancient shaft, once the entrance of King Solomon's mines.

    Michael Grunwald, a prize-winning national reporter for The Washington Post, takes readers on a journey from the Ice Ages to the present, illuminating the natural, social and political history of one of America's most beguiling but least understood patches of land.

    They made the world theirs long before the rise of dinosaurs. Travelling forward into the Permian and then Triassic periods, we learn how our ancient mammal ancestors evolved from large hairy beasts with accelerating metabolisms to exploit miniaturisation, which was key to unlocking the traits that define mammals as we now know them. Elsa criss-crosses the globe to explore the sites where discoveries are being made and meet the people who make them. In Scotland, she traverses the desert dunes of prehistoric Moray, where quarry workers unearthed the footprints of Permian creatures from before the time of dinosaurs. In South Africa, she introduces us to animals, once called 'mammal-like reptiles', that gave scientists the first hints that our furry kin evolved from a lineage of egg-laying burrowers. In China, new, complete fossilised skeletons reveal mammals that were gliders, shovel-pawed Jurassic moles, and flat-tailed swimmers.This book radically reframes the narrative of our mammalian ancestors and provides a counterpoint to the stereotypes of mighty dinosaur overlords and cowering little mammals. It turns out the earliest mammals weren't just precursors, they were pioneers.

    And this updated edition contains a host of new findings on “Gemstones for Collectors,” additional gems in the “Table of Constants,” and the “double fraction” figures that experts have long wanted—a very special new feature.All the gemstones are treated in their many variations: more than 1,500 full-color photos showcase each precious and semiprecious stone in both its rough, natural, and its polished and cut renditions. Each entry offers complete information on the gemstone’s formation, structure, physical properties, and characteristics, along with the best methods of working, cutting, and polishing it. There are even full treatments of lesser-known gems, from andalusite to vesuvian, and a special section is devoted to rocks as precious stones, including alabaster, onyx, obsidian, and fossils. Organic gem materials are also covered, such as coral, ivory, amber, and pearl. Charts and tables help collectors identify unknown gemstones and check for genuineness.

    It is now possible for cyclists of all abilities to ride a well marked, well marshalled event just about any weekend of the year, usually based around one, two or sometimes as many as ten fearsome hills. For the first time, here is a pocket-sized guide to the 100 greatest climbs in the land, the building blocks for these rides, written by a cyclist for cyclists. From lung busting city centre cobbles to leg breaking windswept mountain passes, this guide locates the roads that have tested riders for generations and worked their way into cycling folklore. Whether you're a leisure cyclist looking for a challenge or an elite athlete trying to break records stick this book in your pocket and head for the hills. To watch a video of Simon Warren in action click here

    The evidence would have been destroyed but for a rare act of God -- or, as some believed, of the Indian chief Tecumseh. That same day, the Mississippi River's first steamboat, piloted by Nicholas Roosevelt, powered itself toward New Orleans on its maiden voyage. The sky grew hazy and red, and jolts of electricity flashed in the air. A prophecy by Tecumseh was about to be fulfilled. He had warned reluctant warrior-tribes that he would stamp his feet and bring down their houses. Sure enough, between December 16, 1811, and late April 1812, a catastrophic series of earthquakes shook the Mississippi River Valley. Of the more than 2,000 tremors that rumbled across the land during this time, three would have measured nearly or greater than 8.0 on the not-yet-devised Richter Scale. Centered in what is now the bootheel region of Missouri, the New Madrid earthquakes were felt as far away as Canada; New York; New Orleans; Washington, D.C.; and the western part of the Missouri River. A million and a half square miles were affected as the earth's surface remained in a state of constant motion for nearly four months. Towns were destroyed, an eighteen-mile-long by five-mile-wide lake was created, and even the Mississippi River temporarily ran backwards. The quakes uncovered Jefferson's nephews' cruelty and changed the course of the War of 1812 as well as the future of the new republic. In When the Mississippi Ran Backwards, Jay Feldman expertly weaves together the story of the slave murder, the steamboat, Tecumseh, and the war, and brings a forgotten period back to vivid life. Tecumseh's widely believed prophecy, seemingly fulfilled, hastened an unprecedented alliance among southern and northern tribes, who joined the British in a disastrous fight against the U.S. government. By the end of the war, the continental United States was secure against Britain, France, and Spain; the Indians had lost many lives and much land; and Jefferson's nephews were exposed as murderers. The steamboat, which survived the earthquake, was sunk. When the Mississippi Ran Backwards sheds light on this now-obscure yet pivotal period between the Revolutionary and Civil wars, uncovering the era's dramatic geophysical, political, and military upheavals. Feldman paints a vivid picture of how these powerful earthquakes made an impact on every aspect of frontier life -- and why similar catastrophic quakes are guaranteed to recur. When the Mississippi Ran Backwards is popular history at its best.

     With their incurable curiosity and desire for adventure, they sold all their belongings and flew to America in search of a boat. The pull of the ocean was too strong to ignore any longer. Four years prior, they circumnavigated the globe on their thirty-three foot boat, Mariah. Now they wanted a new challenge. From the perils at Pitcairn to the grand statues of Easter Island, Jackie and Noel set sail south to the remotest inhabited island in the world. Along the way, they lose a friend and come nail-bitingly close to losing their new boat, but they gained so much more: a voyage that left them breathless from fear and a journey of not only travel but of two truly nomadic gypsies. This is a story of storms of emotions and oceans, travel, love and relationships, and two people figuring out life and fulfilling their need to move and be challenged.

    The illustrated field guides to wildlife and geology make identification a snap. Indispensable Trip Planning Tools: This book is not only indispensible on the ground; it also makes choosing a park simple. Thirty-seven United States western national parks are divided by state in the What's Where section so it's easy to decide which parks to see together. Nine customizable driving tours do the work of planning a road trip. The Best of the National Parks section breaks down the parks by themes, such as parks for day trippers, for spotting wildlife, and for inspiration. The new Outdoor Adventures section lists the best parks for hiking, rafting, rock climbing, and camping. Everything needed to plan a visit is here, from information on discount park passes and what to pack to tips for families and photographers. Each National Park has a convenient overview with highlights and practical advice for getting around, plus information on activities, dining, and lodging in and around the park. Discerning Recommendations: Fodor's National Parks of the West offers savvy advice and recommendations from local writers to help park visitors make the most of their trip. Fodor's Choice designates our best picks, from hotels to activities, while "Word of Mouth" quotes from fellow travelers provide valuable park insights.

    Compared with birds elsewhere, ours are more likely to be intelligent, aggressive and loud, to live in complex societies, and are long-lived. They're also ecologically more powerful, exerting more influences on forests than other birds.But unlike the mammals, the birds did not keep to Australia; they spread around the globe. Australia provided the world with its songbirds and parrots, the most intelligent of all bird groups. It was thought in Darwin's time that species generated in the Southern Hemisphere could not succeed in the Northern, an idea that was proven wrong in respect of birds in the 1980s but not properly accepted by the world's scientists until 2004 – because, says Tim Low, most ornithologists live in the Northern Hemisphere. As a result, few Australians are aware of the ramifications, something which prompted the writing of this book.Tim Low has a rare gift for illuminating complex ideas in highly readable prose, and making of the whole a dynamic story. Here he brilliantly explains how our birds came to be so extraordinary, including the large role played by the foods they consume (birds, too, are what they eat), and by our climate, soil, fire, and Australia's legacy as a part of Gondwana. The story of its birds, it turns out, is inseparable from the story of Australia itself, and one that continues to unfold, so much having changed in the last decade about what we know of our ancient past. Where Song Began also shines a light on New Guinea as a biological region of Australia, as much a part of the continent as Tasmania. This is a work that goes far beyond the birds themselves to explore the relationships between Australia's birds and its people, and the ways in which scientific prejudice have hindered our understanding.

    In April 1868, a very young John Muir stepped off a boat in San Francisco and inquired about the quickest way out of town. “But where do you want to go?” was the response, to which Muir replied, “Anywhere that is wild.” Using Muir’s personal correspondence and published articles, Peter and Donna Thomas have reconstructed the real story of Muir’s literal ramblings over California hills and through dales, with lofty Sierra Nevada peaks, Englishmen, and bears mixed in for good measure. The trip is illustrated by charming cut-paper illustrations that take their inspiration from Muir's love of nature. John Muir’s story-telling is so compelling that even 150 years later, seeing the world through his eyes makes us want to head out into the wild.

    When the challenge of hiking the entire 2,190 mile Appalachian Trail from Georgia to Maine called out to him, he knew he had to show his scouts and others he had the perseverance to accomplish a dream. On a cold January morning, he set off alone from Georgia and started his nearly 5 month adventure to Maine. The challenges and tragedies he faced before and during his hike tested his resolve and changed his life. In Walking to Maine, readers join Glenn on the Appalachian Trail as he battles the mountains and the weather through 14 states seeking to push himself out of his comfort zone and to learn more about himself. He will meet interesting people from all walks of life and discover the goodness that stills exists in the hearts of total strangers. Along the way he will encounter brutal conditions and personal tragedy. Through it all he will follow the same lessons he taught his scouts and keep pushing north towards his goal. He will learn that the trail provides those who hike it everything they need and he will learn to enjoy the simple pleasures that we all take for granted in our daily lives.

    Spotted Beetle, Tall Pine, and Hummingbird think just sitting there must be boring, but they are in for a wonderful surprise. Fabulous tales of adventurous travel, exotic scenery, entertaining neighbors, and more from Old Rock's life prove it has been anything but boring.Great storytellers come in all shapes, sizes, and ages, and Old Rock's stories are sure to inspire questions that lead to wonderful conversations about the past and the natural world.