With the internet and 24 hour rolling news, scientific breakthroughs and technological innovations, DNA analysis and CCTV cameras we may fool ourselves into thinking that we know all there is to know. This is of course hubris. In reality, the world is full of grey areas and enigmas, of unsolved mysteries and unresolved stories, ones which can fascinate, intrigue and occasionally annoy us in equal measure.

    But when Paco was struck down by a disease that left him unable to walk, Hickam was faced with a terrible decision, let his beloved cat live in misery or put him to sleep. Before that decision could be made, the space mission Hickam was working on needed to be rescued and there was only one sure way to save it: Paco's magic meow! This is a true story of the space age that is also a delightful tale of the love between an engineer and his cat.

    In the 1990s he and his colleagues made headlines with the discovery that the last ice age came to an abrupt end over a period of only three years. Here Alley offers the first popular account of the wildly fluctuating climate that characterized most of prehistory--long deep freezes alternating briefly with mild conditions--and explains that we humans have experienced an unusually temperate climate. But, he warns, our comfortable environment could come to an end in a matter of years."The Two-Mile Time Machine" begins with the story behind the extensive research in Greenland in the early 1990s, when scientists were beginning to discover ancient ice as an archive of critical information about the climate. Drilling down two miles into the ice, they found atmospheric chemicals and dust that enabled them to construct a record of such phenomena as wind patterns and precipitation over the past 110,000 years. The record suggests that "switches" as well as "dials" control the earth's climate, affecting, for example, hot ocean currents that today enable roses to grow in Europe farther north than polar bears grow in Canada. Throughout most of history, these currents switched on and off repeatedly (due partly to collapsing ice sheets), throwing much of the world from hot to icy and back again in as little as a few years.Alley explains the discovery process in terms the general reader can understand, while laying out the issues that require further study: What are the mechanisms that turn these dials and flip these switches? Is the earth due for another drastic change, one that will reconfigure coastlines or send certain regions into severe drought? Will global warming combine with natural variations in Earth's orbit to flip the North Atlantic switch again? Predicting the long-term climate is one of the greatest challenges facing scientists in the twenty-first century, and Alley tells us what we need to know in order to understand and perhaps overcome climate changes in the future.

    Now, in Gluten-free, Sugar-free Cooking, gourmet chef and food-allergy sufferer Susan O'Brien offers more than 200 great-tasting recipes — covering everything from breakfast to dessert — that are perfect for people with food allergies as well as for those who simply want to adopt a more healthy way of eating. Free of gluten, sugar, and usually dairy, these tasty dishes are also invaluable for people living with medical conditions such as candida, fibromyalgia, Crohn's disease, diabetes, autism, and ADHD, who must avoid certain foods to better control their symptoms. Complete with product sourcing information, substitute ingredients, dining out advice, and online resources, Gluten-free, Sugar-free Cooking makes eating healthfully and avoiding problematic foods easy and delicious.

    But how about Alex Rodriguez, Jeter's teammate, former American League MVP, and probable future Hall of Famer? Many would argue he's even better than Jeter. And what about Jeter's seemingly unassailable status as one of the greatest Yankees of all time? Such discussions highlight one of the great joys of being a baseball fan: arguing over who's really great and who falls just short, who doesn't get the respect he deserves and who gets too much. In other words, who's overrated and who's underrated. In The Stark Truth, baseball analyst, writer, and researcher Jayson Stark of ESPN considers the entire history of professional baseball and picks the most overblown and underappreciated players in the history of the game. His results, based on extensive research using both traditional and more modern methods of evaluating baseball players and performance, are provocative, entertaining, and go a long way toward settling many of baseball's most persistent debates. No book can hope to settle every baseball argument, but The Stark Truth: The Most Overrated and Underrated Players in Baseball History takes one of baseball's most enduring debates and provides some compelling and stunning clarity.

    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.

    We've created, in very short order, a new planet, still recognizable but fundamentally different. We may as well call it Eaarth.That new planet is filled with new binds and traps. A changing world costs large sums to defend--think of the money that went to repair New Orleans, or the trillions it will take to transform our energy systems--but the endless economic growth that could underwrite such largesse depends on the stable planet we've managed to damage and degrade. We can't rely on old habits any longer.Our hope depends, McKibben argues, on scaling back—on building the kind of societies and economies that can hunker down, concentrate on essentials, and create the type of community (in the neighborhood but also on the internet) that will allow us to weather trouble on an unprecedented scale. Change—fundamental change—is our best hope on a planet suddenly and violently out of balance.

    But a young historical gastronomist named Sarah Lohman discovered that American food is united by eight flavors: black pepper, vanilla, curry powder, chili powder, soy sauce, garlic, MSG, and Sriracha. Lohman sets out to explore how these influential ingredients made their way to the American table. Eight Flavors introduces the explorers, merchants, botanists, farmers, writers, and chefs whose choices came to define the American palate.

    Dr. Walter Willett’s research is rooted in studies that tracked the health of dieters over twenty years, and in this groundbreaking book, he critiques the carbohydrate-laden diet proposed by the USDA. Exposing the problems of popular diets such as the Zone, South Beach, and Atkins, Dr. Willett offers eye-opening research on the optimum ratio of carbohydrates, fats, and proteins, and the relative importance of various food groups and supplements. Find out how to choose wisely between different types of fats, which fruits and vegetables provide the best health insurance, and the proportions of each to integrate into their daily diet.

    With the new emphasis on environmentalism in the 1990's, Lappe stresses how her philosophy remains valid, and how food remains the central issue through which to understand world politics.

    Some people call it “ADHD,” “scatter brain,” or “brain fog.” And some people simply say they “just don’t feel like themselves”—and haven’t for a long time.      People are thinking and feeling worse than ever. Why? Because our brains are not getting the support they need to produce the essential brain chemicals that keep us energized, calm, focused, and inspired. In fact, if you look at the way that most of us live, it’s almost as though we had chosen a lifestyle deliberately intended to undermine our brain chemistry.      Fortunately, there is a solution. The Brain Fog Fix is a three-week program designed to help you naturally restore three of your brain’s most crucial chemicals: serotonin, dopamine, and cortisol. Rebalancing these three brain chemicals will, in turn, enable the rest of your brain’s chemistry to reach optimal levels. You will find yourself thinking more clearly, remembering more accurately, learning more quickly, and unleashing the floodgates of your creativity. You will also find yourself feeling more optimistic, calm, energized, connected, and inspired.      The good news is that this is easier than you think. Instead of trying to ambitiously overhaul one aspect of your life entirely with some difficult-to-maintain resolution, begin by making small and achievable changes in many different areas of your life.      “If I’ve learned one thing from the thousands of people I’ve treated, it’s that you have to take the whole person into account if you want to think and feel better.” —Dr. Mike Dow

    Why We Get Sick compels readers to reexamine the age-old attitudes toward sickness. Line drawings.

    From child labor regulations to food inspection, bureaucrats provide themselves sole discretion over what food is available in the local marketplace. Their system favors industrial, global corporate food systems and discourages community-based food commerce, resulting in homogenized selection, mediocre quality, and exposure to non-organic farming practices. Salatin's expert insight explains why local food is expensive and difficult to find and will illuminate for the reader a deeper understanding of the industrial food complex.

    In the U.S. alone, the rates of alcohol abuse among women have skyrocketed in the past decade. DUIs, "drunkorexia" (choosing to limit eating to consume greater quantities of alcohol), and health problems connected to drinking are all on the rise, especially among younger women-a problem exacerbated by the alcohol industry itself. Battling for women's dollars and leisure time, corporations have developed marketing strategies and products targeted exclusively to women. Equally alarming is a recent CDC report showing a sharp rise in binge-drinking, putting women and girls at further risk.Anne Dowsett Johnston illuminates this startling epidemic, dissects the psychological, social, and industry factors that have contributed to its rise, and explores its long-lasting impact on our society and individual lives, including her own. In Drink, she brilliantly weaves in-depth research, interviews with leading researchers, and the moving story of her own struggle with alcohol abuse. The result is an unprecedented and bold inquiry that is both informative and shocking.

    It provides explanations of biological, psychological and social factors in health issues, reinforced with case studies.