But do you know about the mathematical genius who made sure that Apollo 13 returned safely home?As a child, Katherine Johnson loved to count. She counted the steps on the road, the number of dishes and spoons she washed in the kitchen sink, everything! Boundless, curious, and excited by calculations, young Katherine longed to know as much as she could about math, about the universe.From Katherine's early beginnings as a gifted student to her heroic accomplishments as a prominent mathematician at NASA, this is the story of a groundbreaking American woman who not only calculated the course of moon landings but, in turn, saved lives and made enormous contributions to history.

    One teenager with a lighter.One moment that changes both of their lives forever.If it weren't for the 57 bus, Sasha and Richard never would have met. Both were high school students from Oakland, California, one of the most diverse cities in the country, but they inhabited different worlds. Sasha, a white teen, lived in the middle-class foothills and attended a small private school. Richard, a black teen, lived in the crime-plagued flatlands and attended a large public one. Each day, their paths overlapped for a mere eight minutes. But one afternoon on the bus ride home from school, a single reckless act left Sasha severely burned, and Richard charged with two hate crimes and facing life imprisonment. The case garnered international attention, thrusting both teenagers into the spotlight.

    In China in 1911, all the women of good families follow this ancient tradition. But Ailin loves to run away from her governess and play games with her male cousins. Knowing she will never run again once her feet are bound, Ailin rebels and refuses to follow this torturous tradition. As a result, however, the family of her intended husband breaks their marriage agreement. And as she enters adolescence, Ailin finds that her family is no longer willing to support her. Chinese society leaves few options for a single woman of good family, but with a bold conviction and an indomitable spirit, Ailin is determined to forge her own destiny. Her story is a tribute to all those women whose courage created new options for the generations who came after them.

    The Ride would last twelve days. Despite the fact that segregation on buses crossing state lines was ruled unconstitutional by the Supreme Court in 1946, and segregation in interstate transportation facilities was ruled unconstitutional in 1960, these rulings were routinely ignored in the South. The thirteen Freedom Riders intended to test the laws and draw attention to the lack of enforcement with their peaceful protest. As the Riders traveled deeper into the South, they encountered increasing violence and opposition. Noted civil rights author Larry Dane Brimner relies on archival documents and rarely seen images to tell the riveting story of the little-known first days of the Freedom Ride. With author's note, source notes, bibliography, and index.

    He recruits an unlikely group of worshippers: his snail-farming best friend, Shin, cute-as-a-button (whatever that means) Magda Price, and the violent and unpredictable Henry Stagg. As their religion grows, it takes on a life of its own. While Jason struggles to keep the faith pure, Shin obsesses over writing their bible, and the explosive Henry schemes to make the new faith even more exciting -- and dangerous. When the Chutengodians hold their first ceremony high atop the dome of the water tower, things quickly go from merely dangerous to terrifying and deadly. Jason soon realizes that inventing a religion is a lot easier than controlling it, but control it he must, before his creation destroys both his friends and himself.

    For centuries, royal families have feared the gut-roiling, vomit-inducing agony of a little something added to their food or wine by an enemy. To avoid poison, they depended on tasters, unicorn horns, and antidotes tested on condemned prisoners. Servants licked the royal family’s spoons, tried on their underpants and tested their chamber pots.Ironically, royals terrified of poison were unknowingly poisoning themselves daily with their cosmetics, medications, and filthy living conditions. Women wore makeup made with mercury and lead. Men rubbed turds on their bald spots. Physicians prescribed mercury enemas, arsenic skin cream, drinks of lead filings, and potions of human fat and skull, fresh from the executioner. The most gorgeous palaces were little better than filthy latrines. Gazing at gorgeous portraits of centuries past, we don’t see what lies beneath the royal robes and the stench of unwashed bodies; the lice feasting on private parts; and worms nesting in the intestines.In The Royal Art of Poison, Eleanor Herman combines her unique access to royal archives with cutting-edge forensic discoveries to tell the true story of Europe’s glittering palaces: one of medical bafflement, poisonous cosmetics, ever-present excrement, festering natural illness, and, sometimes, murder.

    These three ground-breaking researchers were all students of the great Louis Leakey, and each made profound contributions to primatology—and to our own understanding of ourselves.Tackling Goodall, Fossey, and Galdikas in turn, and covering the highlights of their respective careers, Primates is an accessible, entertaining, and informative look at the field of primatology and at the lives of three of the most remarkable women scientists of the twentieth century. Thanks to the charming and inviting illustrations by Maris Wicks, this is a nonfiction graphic novel with broad appeal.

    Paintings by Michael Carroll, coupled with real telescopic images, help readers visualize the facts and ideas presented in the text, such as how light bends, and what a supernova looks like.A BLACK HOLE IS NOT A HOLE is an excellent introduction to an extremely complex scientific concept. Back matter includes a timeline which sums up important findings discussed throughout, while the glossary and index provide a quick point of reference for readers. Children and adults alike will learn a ton of spacey facts in this far-out book that’s sure to excite even the youngest of astrophiles.

    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.

    An angry white man began throwing stones at the boys, striking and killing one. Racial conflict on the beach erupted into days of urban violence that shook the city of Chicago to its foundations. This mesmerizing narrative draws on contemporary accounts as it traces the roots of the explosion that had been building for decades in race relations, politics, business, and clashes of culture. Archival photos and prints, source notes, bibliography, index.

    When temperatures drop below 56°F, tin crumbles into powder. Were the soldiers of the Grande Armée acutee fatally weakened by cold because the buttons of their uniforms fell apart? How different our world might be if tin did not disintegrate at low temperatures and the French had continued their eastward expansion! This fascinating book tells the stories of seventeen molecules that, like the tin of those buttons, greatly influenced the course of history. These molecules provided the impetus for early exploration and made possible the ensuing voyages of discovery. They resulted in grand feats of engineering and spurred advances in medicine; lie behind changes in gender roles, in law, and in the environment; and have determined what we today eat, drink, and wear. Showing how a change as small as the position of an atom can lead to enormous differences in the properties of a substance, the authors reveal the astonishing chemical connections among seemingly unrelated events. Napoleon's Buttons offers a novel way to understand how our contemporary world works and how our civilization has been shaped over time.

    He has a rushing headache and the whites of his eyes look like lemons. He will likely die within days.Here is the true story of how four Americans and one Cuban tracked down a killer, one of the word's most vicious plagues: yellow fever. Set in fever-stricken Cuba, the reader feels the heavy air, smell the stench of disease, hear the whine of mosquitoes biting human volunteers during the surreal experiments. Exploring themes of courage, cooperation, and the ethics of human experimentation, this gripping account is ultimately a story of the triumph of science.

    With the threat of concentration camps looming, he and his family board a ship bound for the other side of the world…Isabel is a Cuban girl in 1994. With riots and unrest plaguing her country, she and her family set out on a raft, hoping to find safety and freedom in America…Mahmoud is a Syrian boy in 2015. With his homeland torn apart by violence and destruction, he and his family begin a long trek toward Europe…All three young people will go on harrowing journeys in search of refuge. All will face unimaginable dangers–from drownings to bombings to betrayals. But for each of them, there is always the hope of tomorrow. And although Josef, Isabel, and Mahmoud are separated by continents and decades, surprising connections will tie their stories together in the end.

    She delves into the science behind inventions, the steps various people took to create and improve upon ideas as they evolved, and the ways in which young inventors can continue to think about and understand what it means to tinker, to fiddle, and to innovate. And laced throughout it all, Temple gives us glimpses into her own childhood tinkering, building, and inventing.More than a blueprint for how to build things, in Calling All Minds Temple Grandin creates a blueprint for different ways to look at the world. And more than a call to action, she gives a call to imagination, and shows readers that there is truly no single way to approach any given problem--but that an open and inquisitive mind is always key.*Includes a Bonus PDF with projects, patents, photos and drawings from the author.

    Bonhoeffer was a German Lutheran pastor and theologian who was shocked to watch the German church embrace Hitler's agenda of hatred. He spoke out against the Nazi party and led a breakaway church that rebelled against racist and nationalist beliefs of the Third Reich. Struggling with how his faith interacted with his ethics, Bonhoeffer eventually became convinced that Hitler and the Nazi Party needed to be stopped--and he was willing to sacrifice anything and everything to do so.