On playing fields across America, lives are being derailed by seemingly innocuous jolts to the head. From the peewees to the pros, concussions are reaching epidemic proportions. This book brings that hidden epidemic and its consequences out of the shadows. As frightening as the numbers are—estimates of sports-related concussions range from 1.6 million to 3.8 million annually in the United States—they can’t begin to explain the profound impact of a hidden health problem that can strike any of us. It is becoming increasingly clear that concussions, like severe head traumas, can rob us of our memory, our mental abilities, our very sense of self. Because the damage caused by a concussion is rarely visible to the naked eye or even on a brain scan, no one knows how many millions might be living lives devastated by an invisible injury too often shrugged off as “just a bump on the head.” This book puts a human face on a huge public health crisis. Through narratives that chronicle the poignant experiences of real people struggling with this invisible and often unrecognized brain injury, Linda Carroll and David Rosner bring home its potentially devastating consequences. Among those you will meet are a high school football player whose college dreams were derailed by a series of undiagnosed concussions, a hard-driving soccer star whose own struggles with concussions pushed her to crusade for safety reform as a coach and soccer mom, and an economist who lost her career because of lingering concussion symptoms from a fender bender. The Concussion Crisis weaves these human dramas with compelling stories of scientists and doctors who are unraveling the mysteries of how an invisible injury can wreak such havoc. It takes readers into the top labs, where scientists are teasing out what goes wrong in the brain after a jolt to the head, and into the nation’s leading concussion clinic, where patients get cutting-edge management and treatment. Carroll and Rosner analyze the cultural factors that allowed this burgeoning epidemic to fester unseen and untreated. They chronicle the growing public awareness sparked by the premature retirements of superstars like NFL quarterbacks Troy Aikman and Steve Young. And they argue for an immediate change in a macho culture that minimizes the dangers inherent in repeated jolts to the head. The Concussion Crisis sounds an urgent wake-up call to parents, coaches, trainers, doctors, and the athletes themselves. The book will stand as the definitive exploration of this heretofore-silent health crisis. It should be required reading for every parent with a child playing sports—in fact, by everyone who has ever suffered a hard bump on the head.

    But are there limits to what we can discover about our physical universe?In this very personal journey to the edges of knowledge, Marcus du Sautoy investigates how leading experts in fields from quantum physics and cosmology, to sensory perception and neuroscience, have articulated the current lie of the land. In doing so, he travels to the very boundaries of understanding, questioning contradictory stories and consulting cutting edge data.Is it possible that we will one day know everything? Or are there fields of research that will always lie beyond the bounds of human comprehension? And if so, how do we cope with living in a universe where there are things that will forever transcend our understanding?In What We Cannot Know, Marcus du Sautoy leads us on a thought-provoking expedition to the furthest reaches of modern science. Prepare to be taken to the edge of knowledge to find out if there’s anything we truly cannot know.

    At the center of the exploratory vortex were the cartographers who were painstakingly piecing together the evidence to create ever more accurate pictures of the planet. Mercator was the greatest of all of them. His inspiration—the map—solved the dimensional riddle that had vexed cosmographers for so long: How could the three-dimensional globe be converted into a two-dimensional map while retaining true compass bearings? His resulting projection revolutionized navigation and has become the most common worldview. For the first time, people were able to see the world on paper and their place in it.Nicholas Crane, a geographer himself, has combined a keen eye for historical detail with a gift for vivid storytelling to produce this masterly and highly acclaimed biography of the man who mapped the planet.

    To its adherents, it is an elegant statement about learning from experience. To its opponents, it is subjectivity run amok.In the first-ever account of Bayes' rule for general readers, Sharon Bertsch McGrayne explores this controversial theorem and the human obsessions surrounding it. She traces its discovery by an amateur mathematician in the 1740s through its development into roughly its modern form by French scientist Pierre Simon Laplace. She reveals why respected statisticians rendered it professionally taboo for 150 years—at the same time that practitioners relied on it to solve crises involving great uncertainty and scanty information (Alan Turing's role in breaking Germany's Enigma code during World War II), and explains how the advent of off-the-shelf computer technology in the 1980s proved to be a game-changer. Today, Bayes' rule is used everywhere from DNA de-coding to Homeland Security.Drawing on primary source material and interviews with statisticians and other scientists, The Theory That Would Not Die is the riveting account of how a seemingly simple theorem ignited one of the greatest controversies of all time.

    Women have been giving birth for millennia, so why is it that every culture—and every generation—seems to have its own ideas about the best way to get a baby born? Among the topics that Tina Cassidy looks at are: why birth can be so difficult (blame our ability to walk on two legs, for instance), where women deliver, how the perception of midwives has changed (they were once burned as witches), the lives of some famous obstetricians, and the many ways childbirth has been deadly (lots of blame to go around). Birth is full of quirky details, startling facts, and tales both humorous and disturbing—from men disguised as women to get into delivery rooms to a news flash about a woman giving herself a C-section. From Jessica Mitford’s seminal The American Way of Death to Mary Roach’s Stiff, we’ve witnessed how millions of readers are fascinated by what happens at the end of life. Here is the riveting true story of how it begins.

    From sensations that probably began in bodily expression to the evolutionary advantages of a conscious self, 'Seeing Red' tracks the 'hard problem' of consciousness to its source and its solution, a solution in which, paradoxically, the very hardness of the problem may make all the difference.

    Her twenty- five-year career conducting experiments that involve rats has led her to a surprising conclusion: Through their adaptive strategies and good habits, these unassuming little animals can teach us some essential lessons about how we, as humans, can lead successful lives. From emotional resilience and a strong work ethic to effective parenting and staying healthy, the lab rat is an unlikely but powerful role model for us all. This is a surprising and engaging guided tour into the sophisticated mental, emotional, and behavioral worlds of these frequently maligned and often misunderstood little creatures.

    This volume is comprised of the years 1900 through 1959, and includes all of the best known cases of the period, as well as many more lesser-known murders, all presented in a compelling chronological narrative that takes the reader on a grisly journey through the blood-soaked avenues of early twentieth century crime. Featuring: The Peasenhall Murder. The Seal Chart Murder. The Atlanta Ripper. The Villisca Axe Murders. The Axeman of New Orleans. The Green Bicycle Case. Little Lord Fauntleroy. Hinterkaifeck Farm. The St. Aubin Street Massacre. The Wallace Case. The Atlas Vampire. The Brighton Trunk Crime. The Cleveland Torso Murderer. The Horror in Room 1046. Who Put Bella in the Wych Elm? The Pitchfork Murder. The Sodder Children. The Phantom Killer. The Black Dahlia. Somerton Man. The Grimes Sisters. The Boy in the Box. And Much More!

    Co-editor Eduardo Punset--one of Spain's most loved personages for his popularization of the sciences--interviews an impressive collection of characters drawing out the seldom seen personalities of the world's most important men and woman of science. In Mind, Life and Universe they describe in their own words the most important and fascinating aspects of their research. Frank and often irreverent, these interviews will keep even the most casual reader of science books rapt for hours.Can brain science explain feelings of happiness and despair? Is it true that chimpanzees are just like us when it comes to sexual innuendo? Is there any hard evidence that life exists anywhere other than on the Earth? Through Punset's skillful questioning, readers will meet one scientist who is passionate about the genetic control of everything and another who spends her every waking hour making sure African ecosystems stay intact. The men and women assembled here by Lynn Margulis and Eduardo Punset will provide a source of endless interest.In captivating conversations with such science luminaries as Jane Goodall, James E. Lovelock, Oliver Sachs, and E. O. Wilson, Punset reveals a hidden world of intellectual interests, verve, and humor. Science enthusiasts and general readers alike will devour Mind, Life and Universe, breathless and enchanted by its truths.

    Many books on the plague rely on statistics to tell the story: how many people died; how farm output and trade declined. But statistics can’t convey what it was like to sit in Siena or Avignon and hear that a thousand people a day are dying two towns away. Or to have to chose between your own life and your duty to a mortally ill child or spouse. Or to live in a society where the bonds of blood and sentiment and law have lost all meaning, where anyone can murder or rape or plunder anyone else without fear of consequence.In The Great Mortality, author John Kelly lends an air of immediacy and intimacy to his telling of the journey of the plague as it traveled from the steppes of Russia, across Europe, and into England, killing 75 million people—one third of the known population—before it vanished.

    But its roots stretch back as far as ancient Greece, when medicine first departed from the divine and the mystical and moved toward observation and logic. Its early development was slow, constrained by the taboo around dissection (only external symptoms could be used for diagnosis), as well as superstition and mysticism (illness was the work of demons and pixies and curable only by penitence). Paul Strathern steers us skillfully through the maze of discoveries, diseases, and wrong turns that have made medicine what it is today—super efficient, high tech, and increasingly costly. A Brief History of Medicine offers an accessible history of the arguments, missteps, and dumb luck that led to the world's most important medical breakthroughs—from anatomy, grave robbing, the plague, and germ theory to vaccination, quackery, microorganisms, and penicillin.

    At the same time, he was immersed in street life. Today he is a cutting-edge neuroscientist—Columbia University's first tenured African American professor in the sciences—whose landmark, controversial research is redefining our understanding of addiction.In this provocative and eye-opening memoir, he recalls his journey of self-discovery and weaves his past and present. Hart goes beyond the hype of the antidrug movement as he examines the relationship among drugs, pleasure, choice, and motivation, both in the brain and in society. His findings shed new light on common ideas about race, poverty, and drugs, and explain why current policies are failing.Though Hart escaped neighborhoods that were dominated by entrenched poverty and the knot of problems associated with it, he has not turned his back on his roots. Determined to make a difference, he tirelessly applies his scientific research to help save real lives. But balancing his former street life with his achievements today has not been easy—a struggle he reflects on publicly for the first time.A powerful story of hope and change, of a scientist who has dedicated his life to helping others, High Price will alter the way we think about poverty, race, and addiction—and how we can effect change.

    Taylor Jr. and his brother Marines are assembled into a new reaction force that is immediately tested in the fire of a bloody conflict known as Operation Beaver Cage. After a traumatic first fight, they push through back-to-back operations with little time to rest or reflect. Those who survive will return home ensnared by everlasting memories of a real, but entirely surreal nightmare. Now after more than fifty years of holding everything in, Taylor shares his experience in explicit and often horrific detail and with a reverent honor for those Marines who did not live to tell the tale.Taylor reveals what it truly means to walk the path of a warrior, to sacrifice, and to live a lifetime with the memories of a war—seeking answers to the question, “Was it worth it?"

    

    Yet the mathematical language of symmetry-known as group theory-did not emerge from the study of symmetry at all, but from an equation that couldn't be solved. For thousands of years mathematicians solved progressively more difficult algebraic equations, until they encountered the quintic equation, which resisted solution for three centuries. Working independently, two great prodigies ultimately proved that the quintic cannot be solved by a simple formula. These geniuses, a Norwegian named Niels Henrik Abel and a romantic Frenchman named Évariste Galois, both died tragically young. Their incredible labor, however, produced the origins of group theory. The first extensive, popular account of the mathematics of symmetry and order, The Equation That Couldn't Be Solved is told not through abstract formulas but in a beautifully written and dramatic account of the lives and work of some of the greatest and most intriguing mathematicians in history.