Sextant by David Barrie has descriptive copy which is not yet available from the Publisher.

    The subject was the mystery of prime numbers. At the heart of the presentation was an idea that Riemann had not yet proved but one that baffles mathematicians to this day.Solving the Riemann Hypothesis could change the way we do business, since prime numbers are the lynchpin for security in banking and e-commerce. It would also have a profound impact on the cutting-edge of science, affecting quantum mechanics, chaos theory, and the future of computing. Leaders in math and science are trying to crack the elusive code, and a prize of $1 million has been offered to the winner. In this engaging book, Marcus du Sautoy reveals the extraordinary history behind the holy grail of mathematics and the ongoing quest to capture it.

    It was studied from antiquity to the Renaissance as a way of glimpsing the nature of reality. Geometry is number in space; music is number in time; and comology expresses number in space and time. Number, music, and geometry are metaphysical truths: life across the universe investigates them; they foreshadow the physical sciences.Quadrivium is the first volume to bring together these four subjects in many hundreds of years. Composed of six successful titles in the Wooden Books series-Sacred Geometry, Sacred Number, Harmonograph, The Elements of Music, Platonic & Archimedean Solids, and A Little Book of Coincidence-it makes ancient wisdom and its astonishing interconnectedness accessible to us today.Beautifully produced in six different colors of ink, Quadrivium will appeal to anyone interested in mathematics, music, astronomy, and how the universe works.

    But why they do so, why music can excite deep passions, and how we make sense of musical sound at all are questions that have, until recently, remained profoundly mysterious. Now in The Music Instinct Philip Ball provides the first comprehensive, accessible survey of what is known - and what is still unknown - about how music works its magic, and why, as much as eating and sleeping, it seems indispensable to humanity. Even with what appear to be the simplest of tunes, the brain is performing some astonishing gymnastics: finding patterns and regularities, forming interpretations and expectations that create a sense of aesthetic pleasure. Without requiring any specialist knowledge of music or science, The Music Instinct explores how the latest research in music psychology and brain science is piecing together the puzzle of how our minds understand and respond to music. Ranging from Bach fugues to Javanese gamelan, from nursery rhymes to heavy rock, Philip Ball interweaves philosophy, mathematics, history and neurology to reveal why music moves us in so many ways. The Music Instinct will not only deepen your appreciation of the music you love, but will also guide you into pastures new, opening a window on music that once seemed alien, dull or daunting. And it offers a passionate plea for the importance of music in education and in everyday life, arguing that, whether we know it or not, we can all claim to be musical experts.

    Anselmi covers the bands and musicians that have impacted those styles most―Black Sabbath, Candlemass, Melvins, Eyehategod, Godflesh, Neurosis, Saint Vitus, and many others―while diving into the cultural doom that has spawned such music, from the bombing of Birmingham and hurricane devastation of New Orleans to glaring economic inequality, industrial alienation, climate change, and widespread addiction. Along the way, Anselmi interweaves the musical experiences that have led him to proudly identify as one of the doomed.

    The Beatles learn to be brilliant in an hour and a half. An Englishman arrives back from Calcutta but refuses to adjust his watch. Beethoven has his symphonic wishes ignored. A US Senator begins a speech that will last for 25 hours. The horrors of war are frozen at the click of a camera. A woman designs a ten-hour clock and reinvents the calendar. Roger Bannister lives out the same four minutes over a lifetime. And a prince attempts to stop time in its tracks.Timekeepers is a book about our obsession with time and our desire to measure it, control it, sell it, film it, perform it, immortalise it and make it meaningful. It has two simple intentions: to tell some illuminating stories, and to ask whether we have all gone completely nuts.

    Like you, the elements have lives: personalities and attitudes, talents and shortcomings, stories rich with meaning. You may think of them as the inscrutable letters of the periodic table but you know them much better than you realise. Welcome to a dazzling tour through history and literature, science and art. Here you'll meet iron that rains from the heavens and noble gases that light the way to vice. You'll learn how lead can tell your future while zinc may one day line your coffin. You'll discover what connects the bones in your body with the Whitehouse in Washington, the glow of a streetlamp with the salt on your dinner table. From ancient civilisations to contemporary culture, from the oxygen of publicity to the phosphorus in your pee, the elements are near and far and all around us. Unlocking their astonishing secrets and colourful pasts, Periodic Tales will take you on a voyage of wonder and discovery, excitement and novelty, beauty and truth. Along the way, you'll find that their stories are our stories, and their lives are inextricable from our own.

    An airliner capable of flying at more than twice the speed of sound, the Concorde had completed 25 years of successful flights, whisking wealthy passengers--from diplomats to rock stars to corporate titans--between continents on brief and glamorous flights. Yet on this fateful day, the chartered Concorde jet, en route to America, crashed and killed all 109 passengers and crew onboard and four people on the ground. Urgent questions immediately arose as investigators scrambled to discover what had gone wrong. What caused the fire? Could it have been prevented? And, most urgently, was the Concorde safe to fly? Last Days of the Concorde addresses these issues and many more, offering a fascinating insider's look at the dramatic disaster, the hunt for clues, and the systemic overhauls that followed the crash.

    VIDEO TRAINING. 12+ HOURS of searchable video training (requires Internet access). If you learn better from videos, watch the videos and use the ebook only for quick reference. If you learn better from books, read the ebook and refer to the videos to see the author demonstrate real world editing techniques. This much video training usually costs over $100 or requires a monthly subscription. 2. 150+ PRESETS. Jump-start your creativity by using the included presets to give your pictures a unique look. Others charge over $200 for this many presets! 3. 50+ RAW PICTURE FILES. Work alongside many of the book's examples, or just learn by experimenting with professional photos. 4. TEACHER & PEER SUPPORT. After buying the book, you get access to the private group on Facebook where you can ask the questions and post pictures for feedback from Tony, Chelsea, and other readers. It’s like being able to raise your hand in class and ask a question! Instructions are in the introduction. With this video book, you ll learn how to instantly find any picture in your library, fix common photography problems, clean up your images, add pop to boring pictures, retouch portraits, make gorgeous prints, create photo books, and even edit your home videos. Tony goes beyond teaching you how to use Lightroom. Tony shows you why and when to use each feature to create stunning, natural photos. When Lightroom is not the best tool, Tony suggests better alternatives. Tony covers every aspect of Lightroom in-depth, but structures his teaching so that both beginner and advanced photographers can learn as efficiently as possible. If you just want a quick start, you can watch the first video or read the first chapter and you'll be organizing and editing your pictures in less than an hour. If you want to know more about a specific feature, switch to that video or jump to that chapter in the ebook. If you want to know everything about Lightroom, watch the videos and read the book from start to finish.

    Includes a poster of Theodore Gray's iconic photographic periodic table of the elements! Based on seven years of research and photography by Theodore Gray and Nick Mann, The Elements presents the most complete and visually arresting representation available to the naked eye of every atom in the universe. Organized sequentially by atomic number, every element is represented by a big beautiful photograph that most closely represents it in its purest form. Several additional photographs show each element in slightly altered forms or as used in various practical ways. Also included are fascinating stories of the elements, as well as data on the properties of each, including atomic number, atomic symbol, atomic weight, density, atomic radius, as well as scales for electron filling order, state of matter, and an atomic emission spectrum. This of solid science and stunning artistic photographs is the perfect gift book for every sentient creature in the universe.

    Filled with surprising stories of accidental genius and brilliant mistakes—from the French publisher who invented the phonograph before Edison but forgot to include playback, to the Hollywood movie star who helped invent the technology behind Wi-Fi and Bluetooth—How We Got to Now investigates the secret history behind the everyday objects of contemporary life. In his trademark style, Johnson examines unexpected connections between seemingly unrelated fields: how the invention of air-conditioning enabled the largest migration of human beings in the history of the species—to cities such as Dubai or Phoenix, which would otherwise be virtually uninhabitable; how pendulum clocks helped trigger the industrial revolution; and how clean water made it possible to manufacture computer chips. Accompanied by a major six-part television series on PBS, How We Got to Now is the story of collaborative networks building the modern world, written in the provocative, informative, and engaging style that has earned Johnson fans around the globe.

    Twelve astronauts made this greatest of all journeys and were indelibly marked by it, for better or for worse. Journalist Andrew Smith tracks down the nine surviving members of this elite group to find their answers to the question "Where do you go after you've been to the Moon?"A thrilling blend of history, reportage, and memoir, Moondust rekindles the hopeful excitement of an incandescent hour in America's past and captures the bittersweet heroism of those who risked everything to hurl themselves out of the known world -- and who were never again quite able to accept its familiar bounds.

    . .In You Are Here, bestselling author and celebrated astronaut Chris Hadfield creates a virtual orbit of Earth, giving us the really big picture: this is our home, from space. The millions of us who followed Hadfield's news-making Twitter feed from the ISS thought we knew what we were looking at when we first saw his photos. But we may have caught the beauty and missed the full meaning. Now, through photographs - many of which have never been shared - Hadfield unveils a fresh and insightful look at our planet. He sees astonishing detail and importance in these images, not just because he's spent months in space but because his in-depth knowledge of geology, geography and meteorology allows him to reveal the photos' mysteries.Featuring Hadfield's favourite images, You Are Here is divided by continent and represents one (idealized) orbit of the ISS. This planetary photo tour - surprising, playful, thought-provoking and visually delightful - provides a breathtakingly beautiful perspective on the wonders of the world. You Are Here opens a singular window on our planet, using remarkable photographs to illuminate the history and consequences of human settlement, the magnificence of newly uncovered landscapes, and the power of the natural forces shaping our world and the future of our species.

    In Tudor, England, when Mary, Queen of Scots, was under house arrest, her needlework carried her messages to the outside world. From the political propaganda of the Bayeux Tapestry, World War I soldiers coping with PTSD, and the maps sewn by schoolgirls in the New World, to the AIDS quilt, Hmong story clothes, and pink pussyhats, women and men have used the language of sewing to make their voices heard, even in the most desperate of circumstances. Threads of Life is a chronicle of identity, protest, memory, power, and politics told through the stories of needlework. Clare Hunter, master of the craft, threads her own narrative as she takes us over centuries and across continents—from medieval France to contemporary Mexico and the United States, and from a POW camp in Singapore to a family attic in Scotland—to celebrate the age-old, universal, and underexplored beauty and power of sewing. Threads of Life is an evocative and moving book about the need we have to tell our story.

    The depth below is hot, much warmer than the surface and this book tunnels down through the geological layers, meeting the creatures that dwell in darkness, real and fictional -- rats and eels, monsters and ghosts. There is a bronze-age trackway under the Isle of Dogs, Wren found Anglo-Saxon graves under St Paul's, and the monastery of Whitefriars lies beneath Fleet Street. In Kensal Green cemetery there was a hydraulic device to lower bodies into the catacombs below -- "Welcome to the lower depths". A door in the plinth of statue of Boadicea on Westminster Bridge leads to a huge tunnel, packed with cables -- gas, water, telephone. When the Metropolitan Line was opened in 1864 the guards asked for permission to grow beards to protect themselves against the sulphurous fumes, and called their engines by the names of tyrants -- Czar, Kaiser, Mogul -- and even Pluto, god of the underworld.Going under London is to penetrate history, to enter a hidden world. "The vastness of the space, a second earth," writes Peter Ackroyd, "elicits sensations of wonder and of terror. It partakes of myth and dream in equal measure."