The alimentary canal is classic Mary Roach terrain: the questions explored in Gulp are as taboo, in their way, as the cadavers in Stiff and every bit as surreal as the universe of zero gravity explored in Packing for Mars. Why is crunchy food so appealing? Why is it so hard to find words for flavors and smells? Why doesn’t the stomach digest itself? How much can you eat before your stomach bursts? Can constipation kill you? Did it kill Elvis? In Gulp we meet scientists who tackle the questions no one else thinks of—or has the courage to ask. We go on location to a pet-food taste-test lab, a fecal transplant, and into a live stomach to observe the fate of a meal. With Roach at our side, we travel the world, meeting murderers and mad scientists, Eskimos and exorcists (who have occasionally administered holy water rectally), rabbis and terrorists—who, it turns out, for practical reasons do not conceal bombs in their digestive tracts.Like all of Roach’s books, Gulp is as much about human beings as it is about human bodies.

    Our looks, longevity, as well as our physical and mental conditions result from the way we eat, breathe, and take care of all our physical and psychological needs. The question is not limited to nutrition only, as is the case of dieting programs.

    They spread rapidly, even in such seemingly harmless places as high school locker rooms, where they infect young athletes. Throughout the world, many more people are dying from these infections. Astoundingly, as antibiotic resistant infections are skyrocketing in incidence—creating a critical need for new antibiotics—research and development of new antibiotics has ground to a screeching halt!In Rising Plague, Dr. Brad Spellberg—an infectious diseases specialist and member of a national task force charged with attacking antibiotic resistant infections—tells the story of this potentially grave public health crisis. The author shares true and very moving patient stories to emphasize the terrible frustration he and his colleagues have experienced while attempting to treat untreatable infections, not to mention the heart-break and tragedy that many of these patients’ families had to endure. Dr. Spellberg corrects the nearly universal misperception that physician misuse of antibiotics and "dirty hospitals" are responsible for causing antibiotic-resistant infections. He explains the true causes of antibiotic resistance and of the virtual collapse of antibiotic research and development. Most important, he advocates ways to reverse this dire trend and instead bolster the production of desperately needed new and effective antibiotics. He also warns against complacency induced by the decades-old assumption that some miracle drug will always be available to ensure the continuation of our "antibiotic era." If we do nothing, we run the risk of inviting a bleak future when infectious diseases will once again reign supreme. Then many of the medical breakthroughs that we now take for granted—from routine surgery and organ transplants to intensive care and battlefield medicine—might all be threatened.This crucial and timely book is lucidly written in terms that everyone can understand. It issues a call to action, explaining how, through a strong and concerted effort, we can all help prevent this nightmare scenario from happening. By following this courageous doctor’s recommendations, we can assure that magic bullets will be there for our families and us in the future.

    An attractive and comprehensive guidebook, this work has been completely revised and updated by the author. The reader will find an easy-to-use text which details the natural history of the plants and animals found in the Galápagos Islands. Management and conservation of the Galápagos National Park is discussed, and visitor information and notes about the various tourist sites are given. An index and checklist of plants and animals with page references and a glossary of technical terms are provided. New photographs have been added.

    In biology labs across the world, fruit flies are turning up answers to some of the basic questions of life. It's business as usual for the fly, which for generations has been defining biology's major landmarks. From genetics to development, behavior to aging, and evolution to the origin of species, the fruit fly has been a key player in some of the twentieth century's greatest biological discoveries.Techniques to pinpoint genes that play a role in human disease depend on genetic mapmaking principles first established with the fly. It was experiments on fruit flies that opened our eyes to the dangers of radiation to human health. In fact, everything from gene therapy to cloning to the Human Genome Project is built on the foundation of fruit fly research. Despite its many achievements, the fruit fly remains an unsung hero in the history of science. At last, here is a book that gives the fly its long overdue credit.In a highly original, witty, and irreverent style, Martin Brookes takes us through successive stages in the life cycle of the fly, each illustrating an important concept in biology. Some, such as the fundamentals of heredity, are well established; others, such as sexual warfare, learning, and memory, are still in their infancy. But whether flies are getting high on crack cocaine, enjoying the pleasures and pains of a boozy night out, being trained by punishment and reward, or struggling with insomnia, this book provides a glimpse of how one short life has informed almost every aspect of human existence. The result is a broad introduction to biology with insights into the practical realities of science.Often dismissed as irrelevant outside academic circles, the fruit fly, through this distinctive biography, will come to be recognized for what it really is: an icon of twentieth-century science and a window on our own biological world.

    The implications of their discoveries form tomorrow's headlines, yet Angier writes about the scientists themselves and not merely theri successes. 4-page photo insert.