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.

    But after falling backwards into the specialty, Dr. Fulkerson found neurosurgery to be a field filled with joy, sadness, a little humor, and courageous and inspiring patients.In an honest and compelling retelling of his long and winding road to train and then practice as a pediatric neurosurgeon, Dr. Fulkerson guides others through his journey from medical school to service on a small military base, through residency training, and finally, to a practice in a highly specialized children's hospital. The journey reveals the dramatic swings of emotions experienced by both patients and doctors in an increasingly hostile medical environment. Dr. Fulkerson also shares stories of dedicated professors who train medical students and resident surgeons to care for the tiniest neurosurgical patients.Nothing Good Happens at ... The Baby Hospital offers a compelling glimpse into the joys, tragedies, and hopeful moments that surround the highly specialized and sometimes silly world of pediatric neurosurgery.

    Michael Paul Mason is one of an elite group of experts who coordinate care in the complicated aftermath of tragic injuries that can last a lifetime. On the road with Mason, we encounter survivors of brain injuries as they struggle to map and make sense of the new worlds they inhabit.

    They always keep a bag packed. They seldom have more than twenty-four hours' notice before they are dispatched. The phone calls that tell them to head to the airport, sometimes in the middle of the night, may give them no more information than the country they are traveling to and the epidemic they will tackle when they get there.The universal human instinct is to run from an outbreak of disease. These doctors run toward it.They are the disease detective corps of the U.S. Centers for Disease Control and Prevention (CDC), the federal agency that tracks and tries to prevent disease outbreaks and bioterrorist attacks around the world. They are formally called the Epidemic Intelligence Service (EIS) -- a group founded more than fifty years ago out of fear that the Korean War might bring the use of biological weapons -- and, like intelligence operatives in the traditional sense, they perform their work largely in anonymity. They are not household names, but over the years they were first to confront the outbreaks that became known as hantavirus, Ebola virus, and AIDS. Now they hunt down the deadly threats that dominate our headlines: West Nile virus, anthrax, and SARS.In this riveting narrative, Maryn McKenna -- the only journalist ever given full access to the EIS in its fifty-three-year history -- follows the first class of disease detectives to come to the CDC after September 11, the first to confront not just naturally occurring outbreaks but the man-made threat of bioterrorism. They are talented researchers -- many with young families -- who trade two years of low pay and extremely long hours for the chance to be part of the group that has helped eradicate smallpox, push back polio, and solve the first major outbreaks of Legionnaires' disease, toxic shock syndrome, and "E. coli" O157.Urgent, exhilarating, and compelling, "Beating Back the Devil" goes with the EIS as they try to stop epidemics -- before the epidemics stop us.

    Drawing on sources as diverse as monastic manuscripts and dendrochronological studies (which measure growth rings in trees), historian Robert S. Gottfried demonstrates how a bacillus transmitted by rat fleas brought on an ecological reign of terror—killing one European in three, wiping out entire villages and towns, and rocking the foundation of medieval society and civilization.

    Shrouded in mystery, Gregor Mendel's quiet life and discoveries make for fascinating reading. Among his pea plants Henig finds a tale filled with intrigue, jealousy, and a healthy dose of bad timing. She "has done a remarkable job of fleshing out the myth with what few facts there are" (Washington Post Book World) and has delivered Mendel's story with grace and glittering prose. THE MONK IN THE GARDEN is both a "classic tale of redemption" (New York Times Book Review) and a science book of the highest literary order.

    Edward Marriott’s dramatic, gripping new book gives you yet another thing to worry about.” —New York Plague. The very word carries an unholy resonance. No other disease can claim its apocalyptic power: it can lie dormant for centuries, only to resurface with nation-killing force. Here, with the high drama of an adventure tale, Edward Marriott unravels the story of this lethal disease: the historic battle to identify its source, the devastating effects of pandemics, and the prospects for new outbreaks. Marriott begins the trail in Hong Kong in the summer of 1894, when a plague diagnosis brought to the island two top scientists—Alexandre Yersin, a maverick Frenchman, and his Japanese rival, Shibasaburo Kitasato. Marriott interweaves the narrative of their fierce competition with vivid scenes of the scourge’s persistence: California in 1900; Surat, India, in 1994; and New York City sometime in the future.A masterly account of medical and human history, Plague is at once an instructive warning and a chilling read.

    The text is divided into four parts: circuits, electronics, digital systems, and electromagnetics. Although it delves in depth into each of these topics, the text represents more than your basic survey of the basics of electrical engineering. A solid understanding of the fundamental principles on which modern electrical engineering is based is also provided. This edition includes a chapter on circuit analysis software SPICE, with a detailed discussion of the PC version known as PSPICE (from MicroSim Corp.). Numerous drill exercises have been added to this new edition, reinforcing ideas presented in the examples. There are over 1,000 end-of-chapter problems. This text is suitable for a variety of electrical engineering courses. It can be used as a text for an introduction to electrical engineering for both majors and non-majors or both, or can be split and the various chapters utilized for an introduction to circuits course, a first electronics course, or for a course on digital electronics and logic design.

      Millennia ago, when we first began puzzling over the mysteries of the human body, one organ stood out as vital. The heart was warm, it was central, and it moved as it pumped blood. The ancient Egyptians treated it with reverence, mummifying it separately from the body so that the soul inside it could be weighed. Aristotle believed that it was the seat of consciousness. Over the centuries, science has dispelled the myths, but our fascination with the heart has endured.     From the origins of circulation, still evident in some microorganisms today, to the enormous hearts of blue whales, we journey with Bill to beaches where horseshoe crabs are being harvested for their life-saving blood, and under the sea to learn about the world’s most natural antifreeze, flowing through the veins of icefish. And we follow him through human history, too, as scientists hypothesize wrongly and rightly about what is arguably our most important organ, ultimately developing the technologies that have helped us study the heart—and now, in the most cutting-edge labs, the tools that will help us regenerate it.   Deeply researched and engagingly told, Pump is a fascinating natural history sure to be loved by readers of Mary Roach and Bill Bryson.

    The germ revolution came after two decades of scientific virtuosity, outstanding feats of intellectual courage and bitter personal rivalries, doctors at last recognised that infectious diseases are caused by mircoscopic organisms.

    Ruggieri reveals little-known truths about his profession—and the hidden flaws of our healthcare system—in this compelling and troubling account of real patients, real doctors, and how money influences medical decisions behind the scenes. Even many well-informed patients have no idea what may be contributing to the cost of their surgery. With up-to-date research and stories from his practice, Ruggieri shows how business arrangements among hospitals, insurance companies, and surgeons affect who gets treatment—and whether they get the right treatment. Pulling back the curtain from the hospital bed, he explains how to safeguard one’s own health (and finances), and how America can make surgery more affordable for all without sacrificing quality care.

    His touch extended grace to the sick and sinful of ancient Palestine and left a miracle in its wake. And his ministry hasn't ceased. Today, he looks for willing hearts and hands through which he can heal a needy world.Dr. David Stevens knows. His eleven years at Tenwek Hospital in Kenya have shown him more than the drama and sacrifice of missionary medicine. In Jesus, M.D. Dr. Stevens shares the insights he has gained into the character, power, and purposes of the Great Physician and what it means for you to follow in his footsteps.This is more than a book of dramatic, true-life stories. It is an inspiring and challenging invitation to partner with Jesus in his "practice," accompanying him on his rounds to people whose lives he wants to make whole. Discover how to participate with him in bringing his healing touch to your corner of the world. You don't need a medical education--just determination to trust God as your "attending physician," your mentor, your source of guidance, discipline, and encouragement.Dr. Stevens takes you inside stories from the Bible to obtain challenging perspectives and life-changing truths. You'll also get an inside look at life-or-death surgeries; the tense, powerful relationship between resident and attending physicians; the overcrowded patient quarters of a missionary hospital; what it's like to improvise an emergency facial reconstruction; and much more. Best of all, you'll gain surprising insights from the life and methods of Jesus, the ultimate doctor, in his ministry to desperately needy people two thousand years ago . . . and today.Electrifying, moving, and thought-provoking, Jesus, M.D. will help you see your relationship with God and your world in a brand-new light. Your life is filled with incredible possibilities waiting to unfold one by one as you walk in the presence and provision of Dr. Jesus.

    Dave Hnida, a family physician from Littleton, Colorado, volunteered to be deployed to Iraq and spent a tour of duty as a battalion surgeon with a combat unit. In 2007, he went back, this time as a trauma chief at one of the busiest Combat Support Hospitals (CSH) during the Surge. In an environment that was nothing less than a modern-day M*A*S*H, the doctors main objective was simple: Get'em in, get'em out. The only CSH staffed by reservists who tended to be older, more-experienced doctors disdainful of authority, the 399th soon became a medevac destination of choice because of its high survival rate, an astounding 98 percent.

    You’ll smile at some of Andy’s real patient encounters, while others will cause you to wipe a tear. Using official NHS documentation recorded at the time to give precise details of each incident, Andy has held firm to the real-life accounts, even in keeping the dialogue as close as his memory allows to what was really said at the time. It’s as if you’re there next to him, struggling with the effects of adrenaline and fighting to save life. This is a rare work of medical non-fiction delivered in a way that is factual, informative, but at the same time naturally entertaining and moving, written with candour and humour. And if you have ever thought what it takes to become a paramedic – or any other of the specialist vocations - and that you could never achieve it yourself, Andy’s inspiring story of how he went from postman to frontline healthcare professional, fulfilling his dream, will make you think again that anything is possible if you have the desire. Andy says there are no heroics in the book and that he simply did his job, but we are sure The Dark Side will leave you convinced there are true heroes on our streets right here, right now. Saving lives every day, every night and often against all the odds. It might even change your whole perspective on life.

    Moving up the Mississippi River in the late summer, in the span of just a few months the fever killed more than eighteen thousand people. The city of Memphis, Tennessee, was particularly hard hit: Of the approximately twenty thousand who didn’t flee the city, seventeen thousand contracted the fever, and more than five thousand died—the equivalent of a million New Yorkers dying in an epidemic today.Fever Season chronicles the drama in Memphis from the outbreak in August until the disease ran its course in late October. The story that Jeanette Keith uncovered is a profound–and never more relevant–account of how a catastrophe inspired reactions both heroic and cowardly. Some ministers, politicians, and police fled their constituents, while prostitutes and the poor risked their lives to nurse the sick. Using the vivid, anguished accounts and diaries of those who chose to stay and those who were left behind, Fever Season depicts the events of that summer and fall. In its pages we meet people of great courage and compassion, many of whom died for having those virtues. We also learn how a disaster can shape the future of a city.