Written in an informative and entertaining style and illustrated with drawings that are clearly to the point, "Imponderables" gets to the bottom of everyday life's mysteries, among them:Why is a mile 5,280 feet?Which fruits are in Juicy Fruit' gum?Why does an X stand for a kiss?Why don't cats like to swim?Why do other people hear our voices differently than we do?Dictionaries, encyclopedias, and almanacs don't have the answers --"Imponderables" does! And in answering such questions, it touches on an astonishing variety of subjects, including sports, science, history, politics, television, radio, and much more. No trivial pursuit, "Imponderables "takes a surprising, illuminating, and humorous look at ourselves and the world around us.

    A detailed reconstruction of Leonardo's emotional life from his earliest years, it represents Freud's first sustained venture into biography from a psychoanalytic perspective, and also his effort to trace one route that homosexual development can take.

    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.

    It's Appendix and Index make it a great reference tool for those interested in plant and animal life around tidepools.

    For her and her young, everything is in flux. From the top of the world, Hudson Bay looks like an enormous paw print on the torso of the continent, and through a vast network of lakes and rivers, this bay connects to oceans across the globe. Here, at the heart of everything, walks Nanurjuk, or Nanu, one polar bear among the six thousand that traverse the 1.23 million square kilometers of ice and snow covering the bay. For millennia, Nanu’s ancestors have roamed this great expanse, living, evolving, and surviving alongside human beings in one of the most challenging and unforgiving habitats on earth. But that world is changing. In the Arctic’s lands and waters, oil has been extracted—and spilled. As global temperatures have risen, the sea ice that Nanu and her young need to hunt seal and fish has melted, forcing them to wait on land where the delicate balance between them and their two-legged neighbors has now shifted. This is the icescape that author and geographer James Raffan invites us to inhabit in Ice Walker. In precise and provocative prose, he brings readers inside Nanu’s world as she treks uncertainly around the heart of Hudson Bay, searching for nourishment for the children that grow inside her. She stops at nothing to protect her cubs from the dangers she can see—other bears, wolves, whales, human beings—and those she cannot. By focusing his lens on this bear family, Raffan closes the gap between humans and bears, showing us how, like the water of the Hudson Bay, our existence—and our future—is tied to Nanu’s. He asks us to consider what might be done about this fragile world before it is gone for good. Masterful, vivid, and haunting, Ice Walker is an utterly unique piece of creative nonfiction and a deeply affecting call to action.

    With the intellectual rigor of a scientist and the heart of a poet, Saulitis gives voice to these vital yet vanishing survivors and the place they are so loyal to. Both an elegy for one orca family and a celebration of the entire species, Into Great Silence is a moving portrait of the interconnectedness of humans with animals and place—and of the responsibility we have to protect them.

    A substantial written component by Fischer details his upbringing on the outskirts of Zurich, Switzerland, and the hardships and triumphs he faced bringing the visions of his groundbreaking bands Hellhammer and eventually Celtic Frost to reality. In addition, the book includes an introduction by Nocturno Culto of Norwegian black metal act Darkthrone, and a foreword by noted metal author Joel McIver.Without question Only Death Is Real goes farther than any other source in exploring the origins of underground heavy metal. The wealth of visual information is astounding, both in terms of documenting early 1980s headbangers and exposing the still-relevant imagery of the first Hellhammer and Celtic Frost photo sessions. On top of that, the written chapters combine Tom Fischer’s often shocking stories with lengthy quotes from Martin Eric Ain and the other main Hellhammer members, explaining in intimately human terms how extreme metal was born.

     This text gives expanded explanations of the fundamentals of vibration including history of vibration, degree of freedom systems, vibration control, vibration measurement, and more. For engineers and other professionals who want a clear introduction to vibration engineering.

    In this newly revised edition, chapters have been rewritten to accommodate the impact of computer technology and the Internet, not only on the acquisition and analysis of data, but also on its organization and presentation. Alternatives to the use of radiation have been expanded, and figures and illustrations have been redrawn to reflect changes in laboratory equipment and procedures.

    His passion for all living things, including Satan, his 7-foot-long, 80-pound pet water monitor, has led him around the world, as a university student studying zoology in Kenya, as a wildlife photographer in Madagascar and Southeast Asia, and ultimately as a documentary filmmaker in the Pacific shooting his innovative and award-winning documentary Sharkwater. Risking arrest and mafia reprisal in Costa Rica, nearly losing a leg to flesh-eating disease in Panama and getting lost at sea in the remote Galapagos Islands, Stewart is living proof that the best way to create change in the world is to dive in over your head. His documentary sparked shark fin bans around the world, but his story doesn’t end with saving sharks. Stewart has set his sights on a slightly bigger goal—saving the human species. He has criss-crossed the globe to meet with the visionaries, entrepreneurs, scientists and children working to solve our environmental crises, and his message is clear: the revolution to save humanity has started and the only thing missing is you!

    In the Falkland Islands, the albatross--king of migrations--journeys thousands of miles to nest despite the deadly cara cara, a predatory raptor. For countless animals species, migration is a dramatic, dangerous, and crucial undertaking...one that is portrayed in vivid color and unflinching candor in this magnificent book, companion to the 7-hour HD epic television event from National Geographic which airs beginning on Sunday, November 7th, 2010. The book follows the sequence of the film, with each section highlighting a factor that makes these epic journeys essential. "The Need for Speed" documents migration as a race against time, in which freezing temperatures or scorching heat usher in a crisis. Incredible photographs document activity along the Mississippi Flyway, which teems with long-distance travelers: red-winged blackbirds, white pelicans, tundra swans, and the birds of prey that patrol the skies. In "The Need to Feed," the annual search for greener pastures means life must go on the march as hungry predators lie in wait. Dramatic stills show as many as 40,000 walrus trying to evade 200 polar bears...and a jungle terrorized by nature's perfect killer: millions of voracious ants that work as one to overwhelm other species. "The Need to Lead" explains that migrations need generals, admirals and pioneers. How well the leaders keep their charges in line and on track will determine a species' fate. And in "The Need to Breed," the drive to renew the species forces every generation to risk it all. We experience the Falkland Islands, where aggressive, multi-ton elephant seals battle for the right to breed, and the lush rain forest canopy, where primates gather to feed and mate while smaller creatures glide from tree to tree.In every instance, both the migrating herds and the predators they sustain are faced with a new threat: global climate shift. Safe havens are vanishing, and migrating animals must stay one step ahead of a changing planet. Their struggle to survive despite mounting odds, set against the incomparable beauty of the natural world, fills this magnificently photographed book with drama, fascination, and beauty.

     Through these short biographies, we get acquainted with the history of mathematics from Archimedes to William Thurston, and learn about those too often left out of the cannon, such as Muhammad ibn Musa al-Khwarizmi, the creator of algebra; Ada Lovelace, the world's first computer programmer; and Emmy Noether, whose research on symmetry paved the way for modern physics. Tracing the evolution of mathematics over the course of two millennia, Significant Figures will educate and delight aspiring mathematicians and experts alike.

    Simultaneous.

    Crisscrossing the continent, Flannery shows us how the destiny of this extraordinary creature is inseparable from the environment that created it. Along the way he uses encounters with ancient aboriginal cultures and eccentric fossil hunters, farmers and scientists, kangaroo advocates and kangaroo hunters, to explore how Australia’s deserts and rainforests have shaped human responses to the continent -- and how kangaroos have evolved to handle the resulting challenges. Ultimately, Chasing Kangaroos is a smart yet utterly readable synthesis of memoir, travel, natural history, and evolutionary science -- and further proof of Flannery’s “offhand interdisciplinary brilliance” ( Entertainment Weekly ).

    Over the next eleven millennia, the oceans climbed in fits and starts. These rapid changes had little effect on those humans who experienced them, partly because there were so few people on earth, and also because they were able to adjust readily to new coastlines.Global sea levels stabilized about six thousand years ago except for local adjustments that caused often quite significant changes to places like the Nile Delta. So the curve of inexorably rising seas flattened out as urban civilizations developed in Egypt, Mesopotamia, and South Asia. The earth's population boomed, quintupling from the time of Christ to the Industrial Revolution. The threat from the oceans increased with our crowding along shores to live, fish, and trade.Since 1860, the world has warmed significantly and the ocean's climb has speeded. The sea level changes are cumulative and gradual; no one knows when they will end. The Attacking Ocean, from celebrated author Brian Fagan, tells a tale of the rising complexity of the relationship between humans and the sea at their doorsteps, a complexity created not by the oceans, which have changed but little. What has changed is us, and the number of us on earth.