Based on a National Magazine Award-winning article, this masterful biography of Hungarian-born Paul Erdos is both a vivid portrait of an eccentric genius and a layman's guide to some of this century's most startling mathematical discoveries.

    Hardy, in the years before World War I. Through their eyes the reader is taken on a journey through numbers theory. Ramanujan would regularly telescope 12 steps of logic into two - the effect is said to be like Dr Watson in the train of some argument by Sherlock Holmes. The language of symbols and infinitely large (and small) regions of mathematics should be rendered with clarity for the general reader.

    That, of course, is a matter of opinion. And there are other layers to the story.With a combination of novelistic flair and historical accuracy, Kate Williams begins by relating the heartbreaking story of Princess Charlotte, the Queen who never was, and her impact on the young Victoria. Our perception of Victoria the Queen is coloured by portraits of her older, widowed self - her dour expression embodying the repressive morality propagated in her time. But Becoming Queen reveals an energetic and vibrant woman, determined to battle for power. It also documents the Byzantine machinations behind Victoria's quest to occupy the throne, and shows how her struggles did not end when finally the crown was placed on her head.In the late eighteenth century, monarchies were in crisis across Europe. Discontented with their mad King, George III, and his spendthrift offspring, the English pinned their hopes on the only legitimate grandchild: Princess Charlotte, daughter of George, Prince of Wales. But Charlotte died at the age of twenty-two, a few hours after giving birth to a stillborn son. A grieving nation immediately began venerating her as someone who would have made an ideal Queen while Charlotte's rackety uncles embarked on a race to produce the next heir.No one thought that little Victoria, daughter of the Duke of Kent, would ascend the throne. She, in turn, became increasingly determined to take control of her own destiny, and clashed constantly not only with her hugely ambitious mother but with her protégé and household comptroller, the Irish adventurer, John Conroy. After she became Queen, ministers, even her beloved Prince Albert, still attempted to steal power away from her.Revealing how Charlotte's death shaped Victoria's reign and laying bare the passions that swirled around the throne, Becoming Queen is an absorbingly dramatic tale of secrets, sexual repression and endless conflict. After her lauded biography of Emma Hamilton, England's Mistress, Kate Williams has produced a most original and intimate portrait of Great Britain's longest reigning monarch.

    As a journalist, Gellhorn covered every military conflict from the Spanish Civil War to Vietnam and Nicaragua. She also bewitched Eleanor Roosevelt's secret love and enraptured Ernest Hemingway with her courage as they dodged shell fire together.Hemingway is, of course, the unnamed other in the title of this tart memoir, first published in 1979, in which Gellhorn describes her globe-spanning adventures, both accompanied and alone. With razor-sharp humor and exceptional insight into place and character, she tells of a tense week spent among dissidents in Moscow; long days whiled away in a disused water tank with hippies clustered at Eilat on the Red Sea; and her journeys by sampan and horse to the interior of China during the Sino-Japanese War.

    Who was Grace Hopper? A software tester, workplace jester, cherished mentor, ace inventor, avid reader, naval leader—AND rule breaker, chance taker, and troublemaker. Grace Hopper coined the term “computer bug” and taught computers to “speak English,” and throughout her life succeeded in doing what no one had ever done before. Delighting in difficult ideas and in defying expectations, the insatiably curious Hopper truly is “Amazing Grace” . . . and a role model for science- and math-minded girls and boys.

    "I like this London life . . . the street-sauntering and square-haunting."--Virginia Woolf, diary, 1925In the early twentieth century, Mecklenburgh Square--a hidden architectural gem in London's Bloomsbury--was a radical address, home to students, struggling artists, and revolutionaries. And in the pivotal era between the two world wars, the lives of five remarkable women intertwined around this one address: the modernist poet H. D., detective novelist Dorothy L. Sayers, classicist Jane Harrison, economic historian Eileen Power, and author and publisher Virginia Woolf. In an era when women's freedoms were fast expanding, they each sought a space where they could live, love, and--above all--work independently.With sparkling insight and a novelistic style, Francesca Wade sheds new light on a group of artists and thinkers whose pioneering work would enrich the possibilities of women's lives for generations to come.

    For years he had grappled with the theories of Freud and Jung while also absorbing the aesthetic of a new generation of modern artists. He had come to believe that who we are is less a matter of what we say, as Freud thought, than what we see. Rorschach himself was a visual artist, and his test, a set of ten carefully designed inkblots, quickly made its way to America, where it took on a life of its own. Co-opted by the military after Pearl Harbor, it was a fixture at the Nuremberg trials and in the jungles of Vietnam. It became an advertising staple, a cliché in Hollywood and journalism, and an inspiration to everyone from Andy Warhol to Jay-Z. The test was also given to millions of defendants, job applicants, parents in custody battles, workers applying for jobs, and people suffering from mental illness—or simply trying to understand themselves better. And it is still used today. Damion Searls draws on unpublished letters and diaries, and a cache of previously unknown interviews with Rorschach’s family, friends, and colleagues, to tell the unlikely story of the test’s creation, its controversial reinvention, and its remarkable endurance—and what it all reveals about the power of perception. Elegant and original, The Inkblots shines a light on the twentieth century’s most visionary synthesis of art and science.

    She has been a legend ever since. In this engrossing book, Maria Dzielska searches behind the legend to bring us the real story of Hypatia's life and death, and new insight into her colorful world.Historians and poets, Victorian novelists and contemporary feminists have seen Hypatia as a symbol--of the waning of classical culture and freedom of inquiry, of the rise of fanatical Christianity, or of sexual freedom. Dzielska shows us why versions of Hypatia's legend have served her champions' purposes, and how they have distorted the true story. She takes us back to the Alexandria of Hypatia's day, with its Library and Museion, pagan cults and the pontificate of Saint Cyril, thriving Jewish community and vibrant Greek culture, and circles of philosophers, mathematicians, astronomers, and militant Christians. Drawing on the letters of Hypatia's most prominent pupil, Synesius of Cyrene, Dzielska constructs a compelling picture of the young philosopher's disciples and her teaching. Finally she plumbs her sources for the facts surrounding Hypatia's cruel death, clarifying what the murder tells us about the tensions of this tumultuous era.

    His inventions, patents, and theoretical work formed the basis of modern AC electricity, and contributed to the development of radio and television. Like his competitor Thomas Edison, Tesla was one of America's first celebrity scientists, enjoying the company of New York high society and dazzling the likes of Mark Twain with his electrical demonstrations. An astute self-promoter and gifted showman, he cultivated a public image of the eccentric genius. Even at the end of his life when he was living in poverty, Tesla still attracted reporters to his annual birthday interview, regaling them with claims that he had invented a particle-beam weapon capable of bringing down enemy aircraft.Plenty of biographies glamorize Tesla and his eccentricities, but until now none has carefully examined what, how, and why he invented. In this groundbreaking book, W. Bernard Carlson demystifies the legendary inventor, placing him within the cultural and technological context of his time, and focusing on his inventions themselves as well as the creation and maintenance of his celebrity. Drawing on original documents from Tesla's private and public life, Carlson shows how he was an idealist inventor who sought the perfect experimental realization of a great idea or principle, and who skillfully sold his inventions to the public through mythmaking and illusion.This major biography sheds new light on Tesla's visionary approach to invention and the business strategies behind his most important technological breakthroughs.

    Ada's life spanned the years 1815 to 1852, during which the newly introduced rail lines and telegraph access made the power of technology a reality in people's lives. The Romantic movement was the backlash against those who would attempt to apply "scientific" thinking to every aspect of the human experience. As one of the Romantic movement's greatest prophets, Lord Byron's excessive indulgence of various illicit desires (one being particularly dangerous) led him to marry a woman who deluded herself into believing she could save him. Ada's mother, Annabella, was the dominant force in her life -- a self-righteous and self-serving woman who embraced the new virtues of rationality.The marriage lasted barely long enough for Annabella to become pregnant, and she spent the rest of her life justifying the infamous separation from her celebrity husband. Annabella barred Byron from any contact with his daughter and put Ada on a strict regimen of moral and mathematical study to suppress any Byronic tendencies Ada may have inherited. To the public eye, Ada was a curiosity. Put upon in an entirely modern way, Ada was famous from the day she was born. Although Ada took up science with enthusiasm, her Byronic eccentricities and passions were not extinguished by logic. Like her father, Ada looked to marriage to save her, but her husband, the future Earl of Lovelace, was not able to control her in the end. As an adult, Ada set out to find her mission, which she hoped would combine her two halves, and prove that the product of science and poetry would produce genius, not a monstrosity. Her work with Babbage was one attempt at a "poetical science" requiring imagination and rigor. She also indulged in many of the other popular ideas of the day, such as phrenology and mesmerism, with a more discerning eye than most. At the end of her life, she turned to the new work being done with that mysterious force, electricity, in the hopes of finding a molecular basis in the human nervous system to explain emotions. She was plagued by this time with both physical and mental disorders, and so also hoped to find some personal salvation in this quest. But her Byronic nature was getting stronger in the form of an affair and gambling addiction (there is an interesting speculation that she tried to develop a mathematical formula to beat the odds), and she finally succumbed to illness. In the end she requested to be buried next to the father she never knew in life. The Bride of Science is a wonderful portrait of the struggle between reason and passion. --Laura Wood, Science & Nature Editor

    Includes a compact disc which is playable on CD-ROM and audio CD players.

    The tycoon had close ties to the U.S. government, and he soon asked Elizebeth to apply her language skills to an exciting new venture: code-breaking. There she met the man who would become her husband, groundbreaking cryptologist William Friedman. In The Woman Who Smashed Codes, Jason Fagone chronicles the life of Elizebeth Smith who played an integral role in our nation's history for forty years. After World War I, Smith used her talents to catch gangsters and smugglers during Prohibition, then accepted a covert mission to discover and expose Nazi spy rings that were spreading like wildfire across South America, advancing ever closer to the United States. As World War II raged, Elizebeth fought a highly classified battle of wits against Hitler's Reich, cracking multiple versions of the Enigma machine used by German spies. Meanwhile, inside an Army vault in Washington, William worked furiously to break Purple, the Japanese version of Enigma--and eventually succeeded, at a terrible cost to his personal life.Fagone unveils America's code-breaking history through the prism of Smith's life, bringing into focus the unforgettable events and colorful personalities that would help shape modern intelligence.

    Now she returns with the gripping and expansive story of America’s coming-of-age—told through the extraordinary life of Gypsy Rose Lee and the world she survived and conquered.America in the Roaring Twenties. Vaudeville was king. Talking pictures were only a distant flicker. Speakeasies beckoned beyond dimly lit doorways; money flowed fast and free. But then, almost overnight, the Great Depression leveled everything. When the dust settled, Americans were primed for a star who could distract them from grim reality and excite them in new, unexpected ways. Enter Gypsy Rose Lee, a strutting, bawdy, erudite stripper who possessed a preternatural gift for delivering exactly what America needed. With her superb narrative skills and eye for compelling detail, Karen Abbott brings to vivid life an era of ambition, glamour, struggle, and survival. Using exclusive interviews and never-before-published material, she vividly delves into Gypsy’s world, including her intensely dramatic triangle relationship with her sister, actress June Havoc, and their formidable mother, Rose, a petite but ferocious woman who seduced men and women alike and literally killed to get her daughters on the stage.American Rose chronicles their story, as well as the story of the four scrappy and savvy showbiz brothers from New York City who would pave the way for Gypsy Rose Lee’s brand of burlesque. Modeling their shows after the glitzy, daring reviews staged in the theaters of Paris, the Minsky brothers relied on grit, determination, and a few tricks that fell just outside the law—and they would shape, and ultimately transform, the landscape of American entertainment.With a supporting cast of such Jazz- and Depression-era heavyweights as Lucky Luciano, Harry Houdini, FDR, and Fanny Brice, Karen Abbott weaves a rich narrative of a woman who defied all odds to become a legend—and whose sensational tale of tragedy and triumph embodies the American Dream.

    Filled with vivid personalities, gossipy anecdotes, grand houses, and a wealth of period details--plus photographs, illustrations, quotes, and the finer points of Victorian and Edwardian etiquette--To Marry An English Lord is social history at its liveliest and most accessible.

    Based on original material and previously unavailable documents, this acclaimed book is the definitive biography of the man considered by many to be the founding father of modern electrical technology. Among Tesla's creations were the channeling of alternating current, fluorescent and neon lighting, wireless telegraphy, and the giant turbines that harnessed the power of Niagara Falls.