Based on the remarkable true story of a freed African American slave who returned to Virginia at the onset of the Civil War to spy on the Confederates, The Secrets of Mary Bowser is a masterful debut by an exciting new novelist. Author Lois Leveen combines fascinating facts and ingenious speculation to craft a historical novel that will enthrall readers of women's fiction, historical fiction, and acclaimed works like Cane River and Cold Mountain that offer intimate looks at the twin nightmares of slavery and Civil War. A powerful and unforgettable story of a woman who risked her own freedom to bring freedom to millions of others, The Secrets of Mary Bowser celebrates the courageous achievements of a little known but truly inspirational American heroine.

    Tome was born in 1782 near present-day Harrisburg and lived on the upper Susquehanna for much of his life. He tells colorful (and mostly true) tales about his hunting exploits in the Pennsylvania wilderness, as he tracked elk, wolves, bears, panthers, foxes, and other large animals through the state’s north-central mountains, earning wide renown among his contemporaries. His stories contain suspenseful chase scenes, accidents, and narrow escapes, inviting the reader to view a still-wild Pennsylvania through the eyes of one who “was never conquered by man or animal.” Pioneer Life, originally published in 1854, has since been reprinted several times. This classic hunting memoir includes the following chapters: I. Birth and Early Life II. Hunting the Elk III. Capturing a Live Elk IV. Face of the Country V. Face of the Country — Continued VI. Danger From Rattlesnakes VII. Wolf and Bear Hunting VIII. Another Elk Hunt IX. Elk-Hunting on the Susquehannah X. Elk-Hunting — Continued XI. Nature, Habits, and Manner of Hunting the Elk XII. Elk and Bear Hunting in Winter XIII. Hunting on the Clarion River XIV. Hunting and Trapping XV. The Bear, Its Nature and Habits XVI. Hunting Deer at Different Seasons XVII. Nature and Habits of the Panther, Wolf and Fox XVIII. Rattlesnakes and Their Habits XIX. Distinguished Lumbermen, Etc. XX.. Reminiscences of Cornplanter XXI. Indian Eloquence This book originally published in 1854 has been reformatted for the Kindle and may contain an occasional defect from the original publication or from the reformatting

    Working in the kitchens of the upper class, she left a trail of disease in her wake, until one enterprising and ruthless “medical engineer” proposed the inconceivable notion of the “asymptomatic carrier”—and from then on Mary Mallon was a hunted woman. In order to keep New York’s citizens safe from Mallon, the Department of Health sent her to North Brother Island where she was kept in isolation from 1907-1910. She was released under the condition that she never work as a cook again. Yet for Mary—spoiled by her status and income and genuinely passionate about cooking—most domestic and factory jobs were heinous. She defied the edict.Bringing early twentieth-century New York alive—the neighborhoods, the bars, the park being carved out of upper Manhattan, the emerging skyscrapers, the boat traffic—Fever is as fiercely compelling as Typhoid Mary herself, an ambitious retelling of a forgotten life. In the hands of Mary Beth Keane, Mary Mallon becomes an extraordinarily dramatic, vexing, sympathetic, uncompromising, and unforgettable character.

    Coated in red dust, the terrain is bewilderingly empty. And yet multiple spacecraft are circling Mars, sweeping over Terra Sabaea, Syrtis Major, the dunes of Elysium, and Mare Sirenum—on the brink, perhaps, of a staggering find, one that would inspire humankind as much as any discovery in the history of modern science.In this beautifully observed, deeply personal book, Georgetown scientist Sarah Stewart Johnson tells the story of how she and other researchers have scoured Mars for signs of life, transforming the planet from a distant point of light into a world of its own.Johnson’s fascination with Mars began as a child in Kentucky, turning over rocks with her father and looking at planets in the night sky. She now conducts fieldwork in some of Earth’s most hostile environments, such as the Dry Valleys of Antarctica and the salt flats of Western Australia, developing methods for detecting life on other worlds. Here, with poetic precision, she interlaces her own personal journey—as a female scientist and a mother—with tales of other seekers, from Percival Lowell, who was convinced that a utopian society existed on Mars, to Audouin Dollfus, who tried to carry out astronomical observations from a stratospheric balloon. In the process, she shows how the story of Mars is also a story about Earth: This other world has been our mirror, our foil, a telltale reflection of our own anxieties and yearnings.Empathetic and evocative, The Sirens of Mars offers an unlikely natural history of a place where no human has ever set foot, while providing a vivid portrait of our quest to defy our isolation in the cosmos.

    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.

    But they've often been hidden in plain sight, their inventions and contributions touching our lives in ways we don't even realize.Author Claire L. Evans finally gives these unsung female heroes their due with her social history of the Broad Band, the women who made the internet what it is today. Learn from Ada Lovelace, the daughter of Lord Byron, who wove numbers into the first program for a mechanical computer in 1842. Seek inspiration from Grace Hopper, the tenacious mathematician who democratized computing by leading the charge for machine-independent programming languages after World War II. Meet Elizabeth "Jake" Feinler, the one-woman Google who kept the earliest version of the Internet online, and Stacy Horn, who ran one of the first-ever social networks on a shoestring out of her New York City apartment in the 1980s. Evans shows us how these women built and colored the technologies we can't imagine life without.Join the ranks of the pioneers who defied social convention and the longest odds to become database poets, information-wranglers, hypertext dreamers, and glass ceiling-shattering dot com-era entrepreneurs.

    A member of the first astronaut class to include women, she broke through a quarter-century of white male fighter jocks when NASA chose her for the seventh shuttle mission, cracking the celestial ceiling and inspiring several generations of women.After a second flight, Ride served on the panels investigating the Challenger explosion and the Columbia disintegration that killed all aboard. In both instances she faulted NASA's rush to meet mission deadlines and its organizational failures. She cofounded a company promoting science and education for children, especially girls.Sherr also writes about Ride's scrupulously guarded personal life-she kept her sexual orientation private-with exclusive access to Ride's partner, her former husband, her family, and countless friends and colleagues. Sherr draws from Ride's diaries, files, and letters. This is a rich biography of a fascinating woman whose life intersected with revolutionary social and scientific changes in America. Sherr's revealing portrait is warm and admiring but unsparing. It makes this extraordinarily talented and bold woman, an inspiration to millions, come alive.

    Her mother was a New Zealander, her father a Polish Jew who had jumped off a train to the Treblinka death camp and hidden from the Nazis until the end of the war. When Diana was 13 she moved to New Zealand with her mother, sister and brother. Her father was to follow.Diana never saw him again.Many years later she sets out to discover what happened to him. The search becomes an obsession as she painstakingly uncovers information about his large Warsaw family and their fate at the hands of the Nazis, scours archives across the world for clues to her father’s disappearance, and visits the places he lived.This unforgettable narrative is also a deep reflection on the meaning of family, the trauma of loss, and the insistence of memory. It asks the question: Is it better to know, or more bearable not to?

    A decade-long expedition to South America is launched by a team of French scientists racing to measure the circumference of the earth and to reveal the mysteries of a little-known continent to a world hungry for discovery and knowledge. From this extraordinary journey arose an unlikely love between one scientist and a beautiful Peruvian noblewoman. Victims of a tangled web of international politics, Jean Godin and Isabel Grameson s destiny would ultimately unfold in the Amazon s unforgiving jungles, and it would be Isabel s quest to reunite with Jean after a calamitous twenty-year separation that would capture the imagination of all of eighteenth-century Europe. A remarkable testament to human endurance, female resourcefulness, and enduring love, Isabel Grameson s survival remains unprecedented in the annals of Amazon exploration."

    Now in paperback, The Neptune File is the first account of the dramatic events surrounding the discovery of the solar system's eighth planet, and the story of two men who were able to see on paper what astronomers looking through telescopes for 200 years did not.

    In this masterfully written and brilliantly informed work of scientific history and explanation, Dr. Thorne, the Feynman Professor of Theoretical Physics at Caltech, leads his readers through an elegant, always human, tapestry of interlocking themes, coming finally to a uniquely informed answer to the great question: what principles control our universe and why do physicists think they know the things they think they know? Stephen Hawking's A Brief History of Time has been one of the greatest best-sellers in publishing history. Anyone who struggled with that book will find here a more slowly paced but equally mind-stretching experience, with the added fascination of a rich historical and human component.

    During this time he has broken into a Space Station with a Swiss army knife, disposed of a live snake while piloting a plane, and been temporarily blinded while clinging to the exterior of an orbiting spacecraft. The secret to Col. Hadfield's success-and survival-is an unconventional philosophy he learned at NASA: prepare for the worst-and enjoy every moment of it. In An Astronaut's Guide to Life on Earth, Col. Hadfield takes readers deep into his years of training and space exploration to show how to make the impossible possible. Through eye-opening, entertaining stories filled with the adrenaline of launch, the mesmerizing wonder of spacewalks, and the measured, calm responses mandated by crises, he explains how conventional wisdom can get in the way of achievement-and happiness. His own extraordinary education in space has taught him some counterintuitive lessons: don't visualize success, do care what others think, and always sweat the small stuff. You might never be able to build a robot, pilot a spacecraft, make a music video or perform basic surgery in zero gravity like Col. Hadfield. But his vivid and refreshing insights will teach you how to think like an astronaut, and will change, completely, the way you view life on Earth-especially your own.

    Though he is still best known for this finding, his partnership with his sister Caroline yielded groundbreaking work, including techniques that remain in use today. The duo pioneered comprehensive surveys of the night sky, carefully categorizing every visible object in the void. Caroline wrote an influential catalogue of nebulae, and William discovered infrared radiation. Celebrated science writer Michael Lemonick guides readers through the depths of the solar system and into his protagonists' private lives: William developed bizarre theories about inhabitants of the sun; he procured an unheard-of salary for Caroline even while haggling with King George III over the funding for an enormous, forty-foot telescope; the siblings feuded over William's marriage and eventually reconciled. Erudite and accessible, The Georgian Star is a lively portrait of the pair who invented modern astronomy.

    Having grown up worse than poor in South Dakota and reinvented herself as the most prominent woman reporter in America, "Hick," as she's known to her friends and admirers, is not quite instantly charmed by the idealistic, patrician Eleanor. But then, as her connection with the future first lady deepens into intimacy, what begins as a powerful passion matures into a lasting love, and a life that Hick never expected to have.She moves into the White House, where her status as "first friend" is an open secret, as are FDR's own lovers. After she takes a job in the Roosevelt administration, promoting and protecting both Roosevelts, she comes to know Franklin not only as a great president but as a complicated rival and an irresistible friend, capable of changing lives even after his death. Through it all, even as Hick's bond with Eleanor is tested by forces both extraordinary and common, and as she grows as a woman and a writer, she never loses sight of the love of her life.From Washington, D.C. to Hyde Park, from a little white house on Long Island to an apartment on Manhattan's Washington Square, Amy Bloom's new novel moves elegantly through fascinating places and times, written in compelling prose and with emotional depth, wit, and acuity.

    Nobody is perfect. And that includes five of the greatest scientists in history—Charles Darwin, William Thomson (Lord Kelvin), Linus Pauling, Fred Hoyle, and Albert Einstein. But the mistakes that these great luminaries made helped advance science. Indeed, as Mario Livio explains, science thrives on error, advancing when erroneous ideas are disproven.As a young scientist, Einstein tried to conceive of a way to describe the evolution of the universe at large, based on General Relativity—his theory of space, time, and gravity. Unfortunately he fell victim to a misguided notion of aesthetic simplicity. Fred Hoyle was an eminent astrophysicist who ridiculed an emerging theory about the origin of the universe that he dismissively called “The Big Bang.” The name stuck, but Hoyle was dead wrong in his opposition.They, along with Darwin (a blunder in his theory of Natural Selection), Kelvin (a blunder in his calculation of the age of the earth), and Pauling (a blunder in his model for the structure of the DNA molecule), were brilliant men and fascinating human beings. Their blunders were a necessary part of the scientific process. Collectively they helped to dramatically further our knowledge of the evolution of life, the Earth, and the universe.