His illuminating explanation is addressed to the person who wants to understand the place of mathematics in modern civilization but who has been intimidated by its supposed difficulty. Mathematics is the language of size, shape, and order—a language Hogben shows one can both master and enjoy.

    Set amid the civil rights movement, the never-before-told true story of NASA’s African-American female mathematicians who played a crucial role in America’s space program. Before Neil Armstrong walked on the moon, a group of professionals worked as ‘Human Computers’, calculating the flight paths that would enable these historic achievements. Among these were a coterie of bright, talented African-American women. Segregated from their white counterparts, these ‘coloured computers’ used pencil and paper to write the equations that would launch rockets and astronauts, into space. Moving from World War II through NASA’s golden age, touching on the civil rights era, the Space Race, the Cold War and the women’s rights movement, ‘Hidden Figures’ interweaves a rich history of mankind’s greatest adventure with the intimate stories of five courageous women whose work forever changed the world.

    One of the most influential figures of the twentieth century, he transformed philosophy and can lay claim to being one of the greatest philosophers of all time. He was a Nobel Prize winner for Literature and was imprisoned several times as a result of his pacifism. His views on religion, education, sex, politics and many other topics, made him one of the most read and revered writers of the age. This, his autobiography, is one of the most compelling and vivid ever written. This one-volume, compact paperback edition contains an introduction by the politician and scholar, Michael Foot, which explores the status of this classic nearly 30 years after the publication of the final volume.

    Kathy Magliato is one of the few female heart surgeons practicing in the world today. She is also a member of an even more exclusive group—those surgeons specially trained to perform heart transplants. Heart Matters is the story of the making of a surgeon who is also a wife and mother. In this powerful and moving memoir, which inspired the NBC series Heart Beat, Dr. Magliato takes us into her highly demanding, physically intense, male-dominated world and shows us how she masterfully works to save patients' lives every day, while also maintaining balance at home. Heart Matters is also a wake-up call to all women about their number one killer - heart disease - and explains how to avoid becoming a victim. Magliato offers a vivid behind-the-scenes view of what really goes on in an operating room and the real-life drama that occurs there. She shows the passion and commitment between patient and doctor, revealing that, at the end of a long day, it's our hearts that matter most.

    In broken English, it tells you that you must now vacate your farm; that this is no longer your home, for it now belongs to the crowd on your doorstep. Then the drums begin to beat.’As the land invasions gather pace, the Retzlaffs begin an epic journey across Zimbabwe, facing eviction after eviction, trying to save the group of animals with whom they feel a deep and enduring bond – the horses.When their neighbours flee to New Zealand, the Retzlaffs promise to look after their horses, and making similar promises to other farmers along their journey, not knowing whether they will be able to feed or save them, they amass an astonishing herd of over 300 animals. But the final journey to freedom will be arduous, and they can take only 104 horses.Each with a different personality and story, it is not just the family who rescue the horses, but the horses who rescue the family. Grey, the silver gelding: the leader. Brutus, the untamed colt. Princess, the temperamental mare.One Hundred and Four Horses is the story of an idyllic existence that falls apart at the seams, and a story of incredible bonds – a love of the land, the strength of a family, and of the connection between man and the most majestic of animals, the horse.

    I know. No one says it but I know…” —from Signs of Life Twenty-four-year-old Natalie Taylor was leading a charmed life. At the age of twenty four, she had a fulfilling job as a high school English teacher, a wonderful husband, a new house and a baby on the way.  Then, while visiting her sister, she gets the news that Josh has died in a freak accident.  Four months before the birth of her son, Natalie is leveled by loss.   What follows is an incredibly powerful emotional journey, as Natalie calls upon resources she didn’t even know she had in order to re-imagine and re-build a life for her and her son. In vivid and immediate detail, Natalie documents her life from the day of Josh’s death through the birth their son, Kai, as she struggles in her role as a new mother where everyone is watching her for signs of impending collapse.  With honesty, raw pain, and most surprising, a wicked sense of humor, Natalie recounts the agonies and unexpected joys of her new life.  There is the frustration of holidays, navigating the relationship with her in-laws, the comfort she finds and unlikely friendship she forges in support groups and the utterly breathtaking, but often overwhelming new motherhood.   When she returns to the classroom, she finds that little is more healing than the honesty and egocentricity of teenagers.   Drawing on lessons from beloved books like The Color Purple and The Catcher in the Rye and the talk shows she suddenly can’t get enough of, from the strength of her family and friends, and from a rich fantasy life—including a saucy fairy godmother who guides her grieving—Natalie embarks on the ultimate journey of self-discovery and realizes you can sometimes find the best in yourself during the worst life has to offer.  And she delivers these lessons, in way that feels like she’s right beside you in her bathrobe and with a glass of wine--the cool, funny girlfriend you love to stay up all night with.   Unforgettable and utterly absorbing, Signs of Life features a powerful, wholly original debut voice that will have you crying and laughing to the very last page.

    In school she quickly skipped ahead several grades and was soon studying complex equations with the support of a professor who saw great promise in her. But ability and opportunity did not always go hand in hand. As an African American and a girl growing up in an era of brutal racism and sexism, Katherine faced daily challenges. Still, she lived her life with her father’s words in mind: “You are no better than anyone else, and nobody else is better than you.” In the early 1950s, Katherine was thrilled to join the organization that would become NASA. She worked on many of NASA’s biggest projects including the Apollo 11 mission that landed the first men on the moon. Katherine Johnson’s story was made famous in the bestselling book and Oscar-nominated film Hidden Figures. Now in Reaching for the Moon she tells her own story for the first time, in a lively autobiography that will inspire young readers everywhere.

    In The Perfect Bet, mathematician and award-winning writer Adam Kucharski tells the astonishing story of how the experts have succeeded, revolutionizing mathematics and science in the process. The house can seem unbeatable. Kucharski shows us just why it isn't. Even better, he demonstrates how the search for the perfect bet has been crucial for the scientific pursuit of a better world.

    Topics include the development of counting and numbers systems, the emergence of zero, cultures that don’t have numbers, algebra, solid geometry, symmetry and beauty, perspective, riddles and problems, calculus, mathematical logic, friction force and displacement, subatomic particles, and the expansion of the universe. Great mathematical thinkers covered include Napier, Liu Hui, Aryabhata, Galileo, Newton, Russell, Einstein, Riemann, Euclid, Carl Friedrich Gauss, Charles Babbage, Montmort, Wittgenstein, and many more. The book is beautifully illustrated throughout in full color.

    He was closing in on 350 pounds when he promised his dying father that he wasn’t going to keep living as he was. That led to his decision for a stomach bypass—and his life-changing drop to 190. But fifty of those pounds gradually crept back until he finally devised a plan, stuck to it, and got his life back. Never Going Back is Roker’s inspiring, candid, and often hilarious story of self-discovery, revealing a (now slimmer) side of his life that no one knows. With illuminating and sometimes painfully honest stories about his childhood (as the “husky” boy in class), his struggle against the odds to make something of himself, and his family life today, Roker reveals the effects that a lifelong battle with weight issues can have on a person—and how, regardless of the frustration and setbacks, you must never lose faith in yourself (just inches). Al is telling his story to inspire others to lose the weight they’ve always wanted to lose, keep it off for good, and regain their health. He knows firsthand that it is a day-to-day process and that unrealistic diets rarely work (he has tried most of them!). And, most important, he knows that losing weight is as much—if not more—a state of mind as of body. That’s why he’s here: to recharge your willpower and see you through it like a friend—with warmth, humor, and a healthy new outlook on life.

    Pi-or ? as it is symbolically known-is infinite and, in The Joy of pi, it proves to be infinitely intriguing. With incisive historical insight and a refreshing sense of humor, David Blatner explores the many facets of pi and humankind's fascination with it-from the ancient Egyptians and Archimedes to Leonardo da Vinci and the modern-day Chudnovsky brothers, who have calculated pi to eight billion digits with a homemade supercomputer.The Joy of Pi is a book of many parts. Breezy narratives recount the history of pi and the quirky stories of those obsessed with it. Sidebars document fascinating pi trivia (including a segment from the 0. J. Simpson trial). Dozens of snippets and factoids reveal pi's remarkable impact over the centuries. Mnemonic devices teach how to memorize pi to many hundreds of digits (or more, if you're so inclined). Pi-inspired cartoons, poems, limericks, and jokes offer delightfully "square" pi humor. And, to satisfy even the most exacting of number jocks, the first one million digits of pi appear throughout the book.A tribute to all things pi, The Joy of pi is sure to foster a newfound affection and respect for the big number with the funny little symbol.

    Then make it better.I am 94. I've had an extraordinary life. It's only now that I appreciate how extraordinary.As a young man, I felt I was out there in the wild, experiencing the untouched natural world - but it was an illusion. The tragedy of our time has been happening all around us, barely noticeable from day to day - the loss of our planet's wild places, its biodiversity.I have been witness to this decline. A Life on Our Planet is my witness statement, and my vision for the future. It is the story of how we came to make this, our greatest mistake - and how, if we act now, we can yet put it right.We have one final chance to create the perfect home for ourselves and restore the wonderful world we inherited.All we need is the will to do so.

    Just twelve, she’s tall, skinny, and weak. It’s four o’clock, and she hasn’t been allowed to eat anything all day. Her mother, on the other hand, seems curiously excited. She's about to suggest open-heart surgery on her child to "get to the bottom of this." She checks her teeth for lipstick and, as the doctor enters, shoots the girl a warning glance. This child will not ruin her plans.SickenedFrom early childhood, Julie Gregory was continually X-rayed, medicated, and operated on—in the vain pursuit of an illness that was created in her mother’s mind. Munchausen by proxy (MBP) is the world’s most hidden and dangerous form of child abuse, in which the caretaker—almost always the mother—invents or induces symptoms in her child because she craves the attention of medical professionals. Many MBP children die, but Julie Gregory not only survived, she escaped the powerful orbit of her mother's madness and rebuilt her identity as a vibrant, healthy young woman.Sickened is a remarkable memoir that speaks in an original and distinctive Midwestern voice, rising to indelible scenes in prose of scathing beauty and fierce humor. Punctuated with Julie's actual medical records, it re-creates the bizarre cocoon of her family's isolated double-wide trailer, their wild shopping sprees and gun-waving confrontations, the astonishing naïveté of medical professionals and social workers. It also exposes the twisted bonds of terror and love that roped Julie's family together—including the love that made a child willing to sacrifice herself to win her mother's happiness. The realization that the sickness lay in her mother, not in herself, would not come to Julie until adulthood. But when it did, it would strike like lightning. Through her painful metamorphosis, she discovered the courage to save her own life—and, ultimately, the life of the girl her mother had found to replace her. Sickened takes us to new places in the human heart and spirit. It is an unforgettable story, unforgettably told.

    Few at the time would have disagreed with the actress Fanny Kemble's remark - "What, trust a woman doctor - never!"Yet by the time Dr Blackwell died in 1910 there were hundreds of women practising medicine on both sides of the Atlantic, thanks in no small part to her courage and determination.This is a remarkable story, and one by no means confined to medicine. It embraces slavery, the women's rights movement, the American Civil War and Elizabeth's personal tragedy (she lost an eye in Paris) - as well as a fascinating cast of characters from Abraham Lincoln to Florence Nightingale.Using a treasure trove of primary sources, the book reveals how Elizabeth Blackwell's pioneering efforts helped to fundamentally change the status of women in the West.'Julia Boyd resists the temptation to turn Blackwell into one of those old-fashioned feminist icons of the 1970s... the result is thorough and, above all, thoughtful.' - The Guardian'One can only hope that this excellent biography of an excellent doctor will help garner Blackwell the renown she has always deserved.' - New England Journal of Medicine'Julia Boyd's superb biography reveals B as a complex, tenacious and often frustrating character whose extraordinary single-mindedness changed our world.' - Victorian Geek

    The Times called it elegant, discursive, and littered with quotes and allusions from Aquinas via Gershwin to Woolf and The Philadelphia Inquirer praised it as absolutely scintillating. In this delightful new book, Robert Kaplan, writing together with his wife Ellen Kaplan, once again takes us on a witty, literate, and accessible tour of the world of mathematics. Where The Nothing That Is looked at math through the lens of zero, The Art of the Infinite takes infinity, in its countless guises, as a touchstone for understanding mathematical thinking. Tracing a path from Pythagoras, whose great Theorem led inexorably to a discovery that his followers tried in vain to keep secret (the existence of irrational numbers); through Descartes and Leibniz; to the brilliant, haunted Georg Cantor, who proved that infinity can come in different sizes, the Kaplans show how the attempt to grasp the ungraspable embodies the essence of mathematics. The Kaplans guide us through the Republic of Numbers, where we meet both its upstanding citizens and more shadowy dwellers; and we travel across the plane of geometry into the unlikely realm where parallel lines meet. Along the way, deft character studies of great mathematicians (and equally colorful lesser ones) illustrate the opposed yet intertwined modes of mathematical thinking: the intutionist notion that we discover mathematical truth as it exists, and the formalist belief that math is true because we invent consistent rules for it. Less than All, wrote William Blake, cannot satisfy Man. The Art of the Infinite shows us some of the ways that Man has grappled with All, and reveals mathematics as one of the most exhilarating expressions of the human imagination.