Inventive and ambitious minds were hard at work. Soon that spark was fanned and given life, and a fiery war was under way to be the first to light—and run—the world with electricity. Thomas Alva Edison, the inventor of direct current (DC), engaged in a brutal battle with Nikola Tesla and George Westinghouse, the inventors of alternating current (AC). There would be no ties in this bout—only a winner and a loser. The prize: a nationwide monopoly in electric current. Brimming with action, suspense, and rich historical and biographical information about these inventors, here is the rousing account of one of the world's defining scientific competitions.

    In each chapter he tells of one special dog, among them Cookie, the sled dog who saved his life; Snowball, the puppy he owned as a boy in the Philippines; Ike, his mysterious hunting companion; Dirk, the grim protector; and his true friend Josh, a brilliant border collie.

    As we dream with him, we are taken further and further into mathematical theory, where ideas eventually take flight, until everyone--from those who fumble over fractions to those who solve complex equations in their heads--winds up marveling at what numbers can do.Hans Magnus Enzensberger is a true polymath, the kind of superb intellectual who loves thinking and marshals all of his charm and wit to share his passions with the world. In The Number Devil, he brings together the surreal logic of Alice in Wonderland and the existential geometry of Flatland with the kind of math everyone would love, if only they had a number devil to teach them.

    It includes an author's note and acknowledgments from Arn Chorn-Pond himself.When soldiers arrive in his hometown, Arn is just a normal little boy. But after the soldiers march the entire population into the countryside, his life is changed forever.Arn is separated from his family and assigned to a labor camp: working in the rice paddies under a blazing sun, he sees the other children dying before his eyes. One day, the soldiers ask if any of the kids can play an instrument. Arn's never played a note in his life, but he volunteers.This decision will save his life, but it will pull him into the very center of what we know today as the Killing Fields. And just as the country is about to be liberated, Arn is handed a gun and forced to become a soldier.

    Scientists around the world are currently monitoring the sixth extinction, predicted to be the most devastating extinction event since the asteroid impact that wiped out the dinosaurs. This time around, the cataclysm is us. In prose that is at once frank, entertaining, and deeply informed, The New Yorker writer Elizabeth Kolbert tells us why and how human beings have altered life on the planet in a way no species has before. Interweaving research in half a dozen disciplines, descriptions of the fascinating species that have already been lost, and the history of extinction as a concept, Kolbert provides a moving and comprehensive account of the disappearances occurring before our very eyes. She shows that the sixth extinction is likely to be mankind's most lasting legacy, compelling us to rethink the fundamental question of what it means to be human.

    The cases described, many involving young people, demonstrate her passionate concern for gender equality, fairness, and our constitutional rights. Notes, bibliography, index.

    Timothy Egan's critically acclaimed account rescues this iconic chapter of American history from the shadows in a tour de force of historical reportage. Following a dozen families and their communities through the rise and fall of the region, Egan tells of their desperate attempts to carry on through blinding black dust blizzards, crop failure, and the death of loved ones. Brilliantly capturing the terrifying drama of catastrophe, Egan does equal justice to the human characters who become his heroes, "the stoic, long suffering men and women whose lives he opens up with urgency and respect" (New York Times).In an era that promises ever-greater natural disasters, The Worst Hard Time is "arguably the best nonfiction book yet" (Austin Statesman Journal) on the greatest environmental disaster ever to be visited upon our land and a powerful cautionary tale about the dangers of trifling with nature.

    Americans eat more bananas than apples and oranges combined. In others parts of the world, bananas are what keep millions of people alive. But for all its ubiquity, the banana is surprisingly mysterious; nobody knows how bananas evolved or exactly where they originated. Rich cultural lore surrounds the fruit: In ancient translations of the Bible, the 'apple' consumed by Eve is actually a banana (it makes sense, doesn't it?). Entire Central American nations have been said to rise and fall over the banana. But the biggest mystery about the banana today is whether it will survive. A seedless fruit with a unique reproductive system, every banana is a genetic duplicate of the next, and therefore susceptible to the same blights. Today's yellow banana, the Cavendish, is increasingly threatened by such a blight -- and there's no cure in sight. Banana combines a pop-science journey around the globe, a fascinating tale of an iconic American business enterprise, and a look into the alternately tragic and hilarious banana subculture (one does exist) -- ultimately taking us to the high-tech labs where new bananas are literally being built in test tubes, in a race to save the world's most beloved fruit.

    Wallenberg was a Swedish humanitarian who worked in Budapest during World War II to rescue Jews from the Holocaust. He did this by issuing protective passports and housing Jews in buildings established as Swedish territory, saving tens of thousands of lives. Louise Borden researched Wallenberg’s life for many years, visiting with his family and the site of his childhood home, and learned his story from beginning to end. Wallenberg himself has not been heard from since 1945. It is suspected he died while in Russian custody, though this has never been proven. Raoul Wallenberg . . . it’s a name you may not have known, but you’ll never forget his story.

    In constant danger of discovery by German soldiers, Henry begins a remarkable journey to freedom. Relying on the kindness of strangers, Henry moves from town to town--traveling by moonlight, never asking questions, or even the names of the people who help him along the way. Through his journey, Henry gains an understanding of the French and their struggle; and of his own place in a war that will change the face of Europe forever.

    If your anxiety about global warming is dominated by fears of sea-level rise, you are barely scratching the surface of what terrors are possible. In California, wildfires now rage year-round, destroying thousands of homes. Across the US, "500-year" storms pummel communities month after month, and floods displace tens of millions annually.This is only a preview of the changes to come. And they are coming fast. Without a revolution in how billions of humans conduct their lives, parts of the Earth could become close to uninhabitable, and other parts horrifically inhospitable, as soon as the end of this century.In his travelogue of our near future, David Wallace-Wells brings into stark relief the climate troubles that await--food shortages, refugee emergencies, and other crises that will reshape the globe. But the world will be remade by warming in more profound ways as well, transforming our politics, our culture, our relationship to technology, and our sense of history. It will be all-encompassing, shaping and distorting nearly every aspect of human life as it is lived today.Like An Inconvenient Truth and Silent Spring before it, The Uninhabitable Earth is both a meditation on the devastation we have brought upon ourselves and an impassioned call to action. For just as the world was brought to the brink of catastrophe within the span of a lifetime, the responsibility to avoid it now belongs to a single generation.

    His masterpiece, The Birds of America depicts almost five hundred North American bird species, each image—lifelike and life size—rendered in vibrant color. Audubon was also an explorer, a woodsman, a hunter, an entertaining and prolific writer, and an energetic self-promoter. Through talent and dogged determination, he rose from backwoods obscurity to international fame.In This Strange Wilderness, award-winning author Nancy Plain brings together the amazing story of this American icon’s career and the beautiful images that are his legacy. Before Audubon, no one had seen, drawn, or written so much about the animals of this largely uncharted young country. Aware that the wilderness and its wildlife were changing even as he watched, Audubon remained committed almost to the end of his life “to search out the things which have been hidden since the creation of this wondrous world.” This Strange Wilderness details his art and writing, transporting the reader back to the frontiers of early nineteenth-century America.

    For over 100 years the community orbited around a paper mill that employs most townspeople, including three generations of Arsenault’s own family. Years after she moved away, Arsenault realized the price she paid for her seemingly secure childhood. The mill, while providing livelihoods for nearly everyone, also contributed to the destruction of the environment and the decline of the town’s economic, physical, and emotional health in a slow-moving catastrophe, earning the area the nickname “Cancer Valley.” Mill Town is an personal investigation, where Arsenault sifts through historical archives and scientific reports, talks to family and neighbors, and examines her own childhood to illuminate the rise and collapse of the working-class, the hazards of loving and leaving home, and the ambiguous nature of toxics and disease. Mill Town is a moral wake-up call that asks, Whose lives are we willing to sacrifice for our own survival?

    But forensic analysis has been practiced for thousands of years. Ancient Chinese detectives studied dead bodies for signs of foul play, and in Victorian England, officials used crime scene photography and criminal profiling to investigate the Jack the Ripper murders. In the intervening decades, forensic science has evolved to use the most cutting-edge, innovative techniques and technologies. In this book, acclaimed author Bridget Heos uses real-life cases to tell the fascinating history of modern forensic science, from the first test for arsenic poisoning to fingerprinting, firearm and blood spatter analysis, DNA evidence, and all the important milestones in between. By turns captivating and shocking, Blood, Bullets, and Bones demonstrates the essential role forensic science has played in our criminal justice system.

    . . · Alice Ball, the chemist who developed an effective treatment for leprosy—only to have the credit taken by a man?· Mary Sherman Morgan, the rocket scientist whose liquid fuel compounds blasted the first U.S. satellite into orbit?· Huang Daopo, the inventor whose weaving technology revolutionized textile production in China—centuries before the cotton gin? Smart women have always been able to achieve amazing things, even when the odds were stacked against them. In Wonder Women, author Sam Maggs tells the stories of the brilliant, brainy, and totally rad women in history who broke barriers as scientists, engineers, mathematicians, adventurers, and inventors. Also included are interviews with real-life women in STEM careers, an extensive bibliography, and a guide to women-centric science and technology organizations—all to show the many ways the geeky girls of today can help build the future.