Featuring more than 500 full-color illustrations and photographs, along with detailed annotations, Smithsonian Handbooks make identification easy and accurate.

    The four men portrayed here have different relationships to their environment, and they encounter each other on mountain trails, in forests and rapids, sometimes with reserve, sometimes with friendliness, sometimes fighting hard across a philosophical divide.

    Throughout, author and cloud expert Gavin Pretor-Pinney catalogs a variety of clouds and gives readers points for spotting them and recording their finds. This fun and useful book features gorgeous full-color photographs that showcase a new type of cloud on every spread, from fluffy cumulus to the super rare horseshoe vortex to the wispy noctilucent clouds that hang at the fringes of space. Sure to be a hit with both aspiring and seasoned cloud gazers, this clever handbook will have everyone looking up.

    Intrepid explorer, careful scientist, talented writer, and dedicated conservationist, Powell led the expedition that put the Colorado River on American maps and revealed the GrandCanyon to the world. Now comes the first biography of this towering figure in almost fifty years--a book that captures his life in all its heroism, idealism, and ambivalent, ambiguous humanity. In A River Running West, Donald Worster, one of our leading Western historians, tells the story of Powell's great adventures and describes his historical significance with compelling clarity and skill. Worster paints a vivid portrait of how this man emerged from the early nineteenth-century worldof immigrants, fervent religion, and rough-and-tumble rural culture, and barely survived the Civil War battle at Shiloh. The heart of Worster's biography is Powell's epic journey down the Colorado in 1869, a tale of harrowing experiences, lethal accidents, and breathtaking discoveries. After yearsin the region collecting rocks and fossils and learning to speak the local Native American languages, Powell returned to Washington as an eloquent advocate for the West, one of America's first and most influential conservationists. But in the end, he fell victim to a clique of Western politicianswho pushed for unfettered economic development, relegating the aging explorer to a quiet life of anthropological contemplation. John Wesley Powell embodied the energy, optimism, and westward impulse of the young United States. A River Running West is a gorgeously written, magisterial account of this great American explorer and environmental pioneer, a true story of undaunted courage in the American West.

    What she doesn't realize is that the leader of the expedition is none other than the man she once refused to marry.Captain Ben Coleridge would like nothing more than to leave without the woman who broke his heart. He can't afford to be distracted during this survey, which is a screen for another, more personal mission, one he cannot share with any member of his team.As dangers arise from all sides--and even from within--Meg and Ben must work together to stay alive, fulfill their duties, and, just maybe, rekindle a love that neither had completely left behind.

    Detailed descriptions and color photographs for over 100 species are provided, as well as an exploration of their long-standing (and often religious) use by ancient peoples and their continued significance to modern-day culture. Some of the species included have just been discovered in the past year or two, and still others have never before been photographed in their natural habitats.

    What exactly is the meaning of all those stone walls in the middle of the forest? Why do beech and birch trees have smooth bark when the bark of all other northern species is rough? How do you tell the age of a beaver pond and determine if beavers still live there? Why are pine trees dominant in one patch of forest and maples in another? What happened to the American chestnut? Turn to this book for the answers, and no walk in the woods will ever be the same.

    Their cumbersome wooden sweep scow was found upright and fully loaded three weeks later, but despite exhaustive searches, Glen and Bessie had vanished without a trace. Or had they? In the years since, four people appearing to be either Glen or Bessie have emerged, each with a tale implying murder and mayhem. Author and boatman Brad Dimock has unearthed the true story of the Hydes, followed each tale to its source, and gone so far as to retrace the Hydes' fateful voyage in a replica of their archaic scow.

    A field guide to trees around the world, each depicted by a full-color photograph with a caption that describes key features and points of differentiation

    It features over 900 photos, annotations and descriptions highlighting chief characteristics and distinguishing marks which help you to identify different whale, dolphin or porpoise species quickly.

    

    Before long she was arguably the best rock climber in the world, establishing routes so bold and difficult that few others could follow. And in 1994, Lynn succeeded on a climb that no one—man or woman—has been able to repeat: the first "free ascent" of the Nose on Yosemite's El Capitan, which means that she climbed 3,000 feet of vertical granite without using gear to aid her ascent—and all in under twenty-three hours. In Climbing Free Hill describes her famous climb and meditates on how she harnesses the strength and the courage to push herself to such extremes. She tells of her near-fatal 80-foot fall, her youth as a stunt artist for Hollywood, her friendships with climbing's most colorful personalities, and the tragedies and triumphs of her life in the vertical world. More than merely a story of adventure, this book stands out as a genuine, singular account of a life richly and boldly lived.

    Children learn to identify a variety of different plant, animal and insect species.-- Helps children identify different species.-- Includes scrapbook pages, for notes or drawings.-- Features detailed true-to-life illustrations.

    . . what happens when a whole group of kids join together and act? Hi--It's us, Ms. Graham's class. We didn't mean to mess things up. But we did. We took things too far, and now Ms. Graham is in trouble--for something we did. We made a mistake. The question is, can we fix it? Ms. Graham taught us that we get to choose the kind of people we want to be and that a single act can create ripples. So get ready, world--we're about to make some ripples.Sincerely,Kayley, Kai, Henry, Aviva, Cecilia, Blake, Sharon, Emily (and Kermit, class frog)Everyone makes mistakes. But what happens when your mistake hurts someone else? Told in eight perspectives--including one in graphic novel form.

    In Desert Cabal: A New Season in the Wilderness, Amy Irvine admires the man who influenced her life and work while challenging all that is dated—offensive, even—between the covers of Abbey’s environmental classic. Irvine names and questions the “lone male” narrative—white and privileged as it is—that still has its boots planted firmly at the center of today’s wilderness movement, even as she celebrates the lens through which Abbey taught so many to love the wild remains of the nation. From Abbey’s quiet notion of solitude to Irvine’s roaring cabal, the desert just got hotter, and its defenders more nuanced and numerous.