Murderous Contagion tells the compelling and at times unbearably moving story of the devastating impact of diseases on humankind - from the Black Death of the 14th century to the Spanish flu of 1918-19 and the AIDS epidemic of the modern era. In this book Mary Dobson also relates the endeavours of physicians and scientists to understand and identify the causes of diseases and find ways of preventing them. This is a timely and revelatory work of popular history by a writer whose knowledge of, and enthusiasm for, her subject shines through her every word.

    Filled with data about the Earth, Moon, the planets, the stars, our Galaxy, and the myriad galaxies in deep space, it also reveals the latest scientific discoveries about black holes, quasars, and the origins of the Universe. Written by a premier astronomy expert, this book begins with a discussion of the Sun, from sunspots to solar eclipses. It then features over 100 tables on characteristics of the Moon, and the names, positions, sizes, and other key descriptors of all the planets and their satellites. The book tabulates solar and lunar eclipse, comets, close-approach asteroids, and significant meteor showers dates. Twenty-four maps show the surface features of the planets and their moons. The author then looks to the stars, their distances and movements, and their detailed classification and evolution. Forty-eight star charts cover both northern and southern hemispheres, enabling you to track down and name the main stars in all the constellations. The maps are supported by detailed tables of the names, positions, magnitudes, and spectra of the main stars in each constellation, along with key data on galaxies, nebulae, and clusters. There is a useful catalogue of the world's great telescopes and observatories, a history of astronomy and of space research, and biographies of 250 astronomers who have been most influential in developing the current understanding of the subject.

    

    He explores the relationship between the two, and examines how they impact achievement, productivity and creativity. Written in Arabic by Sheikh Mohammed’s own hand, this insightful book includes both personal stories and an international perspective to emphasize the pivotal role that happiness and positivity play in forming leadership strategies and fostering relationships among team members.

    This title focuses on Beyoncé.

    Across North America, tens of thousands of people gather every spring and fall at more than one thousand known hawk migration sites--from New Jersey's Cape May to California's Golden Gate. Yet, as many discover, a standard field guide, with its emphasis on plumage, is often of little help in identifying those raptors soaring, gliding, or flapping far, far away.Hawks from Every Angle takes hawk identification to new heights. It offers a fresh approach that literally looks at the birds from every angle, compares and contrasts deceptively similar species, and provides the pictures (and words) needed for identification in the field. Jerry Liguori pinpoints innovative, field-tested identification traits for each species from the various angles that they are seen.Featuring 339 striking color photos on 68 color plates and 32 black & white photos, Hawks from Every Angle is unique in presenting a host of meticulously crafted pictures for each of the 19 species it covers in detail--the species most common to migration sites throughout the United States and Canada. All aspects of raptor identification are discussed, including plumage, shape, and flight style traits.For all birders who follow hawk migration and have found themselves wondering if the raptor in the sky matches the one in the guide, Hawks from Every Angle--distilling an expert's years of experience for the first time into a comprehensive array of truly useful photos and other pointers for each species--is quite simply a must.Key Features? The essential new approach to identifying hawks in flight Innovative, accurate, and field-tested identification traits for each species 339 color photos on 68 color plates, 32 black & white photos Compares and contrasts species easily confused with one another, and provides the pictures (and words) needed for identification in the field Covers in detail 19 species common to migration sites throughout the North America Discusses light conditions, how molt can alter the shape of a bird, aberrant plumages, and migration seasons and sites User-friendly format

    In Running to Extremes, she attempts to answer that question and many more about ultramarathon running. In the past few years, Lisa has taken part in some of the most gruelling races on earth. Not content with having run the Badwater Ultramarathon once, she's been back and done it a second time. She's also completed the Gobi March and a race in the Egyptian Sahara. However, none of these could have prepared her for her greatest challenge to date: La Ultra, a 222-kilometre non-stop race over two Himalayan mountain passes. Running to Extremes tells the stories behind these races and provides plenty of advice for runners of all levels and distances. Filled with training tips, gear lists, information on nutrition and supplements, advice on mental preparation and, most importantly, a focus on how to keep yourself healthy while training and racing, it will inspire and motivate runners and non-runners alike.

    This streamlined book is an excellent review for the larger text and an ideal primary text for health professions courses with brief coverage of anatomy.This edition features new full-color surface anatomy photographs and new diagnostic images. A new design makes the book visually appealing and easier to navigate.Accompanying the book is an Online Student Resource Center, which includes interactive clinical cases, USMLE-style review questions, and more.

    Now award-winning writer Carl Zimmer takes us on a fantastic voyage into the secret parasite universe we actually live in but haven't recognized. He reveals not only that parasites are the most successful life-forms on Earth, but that they triggered the development of sex, shape ecosystems, and have driven the engine of evolution. In mapping the parasite universe, Zimmer makes the astonishing observation that most species are parasites, and that almost every animal, including humans, will at one time or another become the home of a parasite. Zimmer shows how highly evolved parasites are and describes the frightening and amazing ingenuity these commando invaders use to devour their hosts from the inside and control their behavior. The sinister Sacculina carcini makes its home in an unlucky crab and proceeds to eat everything but what the crab needs to put food in its mouth, which Sacculina then consumes. When Sacculina finally reproduces, it places its young precisely where the crab would nurture its own progeny, and then has the crab nurture the foster family members. Single-celled Toxoplasma gondi has an even more insidious role, for it can invade the human brain. There it makes men distrustful and less willing to submit to social mores. Women become more outgoing and warm-hearted. Why would a parasite cause these particular personality changes? It seems Toxoplasma wants its host to be less afraid, to be more prone to danger and a violent end -- so that, in the carnage, it will be able to move on to another host. From the steamy jungles of Costa Rica to the fetid parasite heaven of rebel-held southern Sudan, Zimmer tracks the genius of parasitic life and its impact on humanity. We hosts have developed remarkable defenses against the indomitable parasite: our mighty immune system, our culturally enforced habit of keeping clean, and, perhaps most intriguingly, sex. But this is not merely a book about the evil power of parasitism and how we must defend against it. On the contrary, Zimmer concludes that humankind itself is a new kind of parasite, one that preys on the entire Earth. If we are to achieve the sophistication of the parasites on display here in vivid detail, if we are to promote the flourishing of life in all its diversity as they do, we must learn the ways nature lives with itself, the laws of Parasite Rex.

    In fact, a plethora of parasites affect our behavior in ways we have barely begun to understand.  In this mind-bending book, McAuliffe reveals the eons-old war between parasites and other creatures that is playing out in our very own bodies. And more surprising still, she uncovers the decisive role that parasites may have played in the rise and demise of entire civilizations. Our obsession with cleanliness and our experience of disgust are both evolutionary tools for avoiding infection, but they evolved differently for different populations. Political, social, and religious differences among societies may be caused, in part, by the different parasites that prey on us. In the tradition of Jared Diamond’s Guns, Germs, and Steel and Neil Shubin’s Your Inner Fish, This Is Your Brain on Parasites is both a journey into cutting-edge science and a revelatory examination of what it means to be human.

    The book emphasizes a general introduction to probability theory and provides a detailed discussion of specific designs and analyses that are typically encountered in ecology and environmental science. Appropriate for use as either a stand-alone or supplementary text for upper-division undergraduate or graduate courses in ecological and environmental statistics, ecology, environmental science, environmental studies, or experimental design, the Primer also serves as a resource for environmental professionals who need to use and interpret statistics daily but have little or no formal training in the subject.

    Irene Izak, a young French teacher from Scranton, Pennsylvania, was headed toward a new job and the promise of a new life in Quebec. She never reached the border that early June morning. Savagely bludgeoned—her face and head pummeled with rocks—Irene’s body was discovered in a ravine by a state trooper patrolling Route 81 in Jefferson County, New York. Blending suspense with true-crime reporting, author Dave Shampine investigates the brutal murder that shook the communities of northeast Pennsylvania and New York’s North Country. Join Shampine as he tells the story of this vicious and confounding killing that has remained unsolved for four decades.

    THE NEW YORK TIMES BESTSELLERUnlock the secret to extraordinary health by reducing high uric acid levels—the hidden risk you didn't know you had—by the author of Grain Brain and Brain Wash.What do obesity, insulin resistance, diabetes, fatty liver disease, hypertension, cardiovascular disease, stroke, neurological disorders, and premature death have in common? All can be stoked by high uric acid levels. Our most respected scientific literature is bursting with evidence that elevated uric acid levels lie at the root of many pervasive health conditions, but mainstream medicine for the most part remains unaware of this connection. This is especially alarming because a large number of Americans don’t know they are suffering from increased levels, putting them at risk for developing or exacerbating potentially life-threatening illnesses. Offering an engaging blend of science and practical advice, Drop Acid exposes the deadly truth about uric acid and teaches invaluable strategies to manage its levels, including how to:Reduce fructose and foods high in “purines” through simple dietary edits Lower uric acid levels through natural hacks like consuming tart cherries, vitamin C, quercetin, and coffeeIdentify common pharmaceuticals that threaten to increase uric acidImplement lifestyle interventions, like restorative sleep and exerciseEasily test your uric acid levels at home—a test routinely performed in your doctor’s office during regular check-ups but typically ignoredFeaturing the groundbreaking “LUV” (Lower Uric Values) diet, 35 delicious recipes, self-assessment quizzes, and a 21-day program for dropping levels, Drop Acid empowers readers with the information they need to address this hidden danger and live longer, leaner, and healthier lives.

    Gut, an international bestseller, gives the alimentary canal its long-overdue moment in the spotlight. With quirky charm, rising science star Giulia Enders explains the gut’s magic, answering questions like: Why does acid reflux happen? What’s really up with gluten and lactose intolerance? How does the gut affect obesity and mood? Communication between the gut and the brain is one of the fastest-growing areas of medical research—on par with stem-cell research. Our gut reactions, we learn, are intimately connected with our physical and mental well-being. Enders’s beguiling manifesto will make you finally listen to those butterflies in your stomach: they’re trying to tell you something important.

    It includes: Two full-length exams that follow the content and style of the new AP exam All test questions answered and explained An extensive review covering all AP test topics Hundreds of additional multiple-choice and free-response practice questions with answer explanations