Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives, and the increasing fortunes of nations, hung on a resolution.The scientific establishment of Europe—from Galileo to Sir Issac Newton—had mapped the heavens in both hemispheres in its certain pursuit of a celestial answer. In stark contrast, one man, John Harrison, dared to imagine a mechanical solution—a clock that would keep precise time at sea, something no clock had ever been able to do on land. Longitude is a dramatic human story of an epic scientific quest and Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clock-making, and opens a new window on our world.On its 10th anniversary, a gift edition of this classic book, with a forward by one of history's greatest explorers, and eight pages of color illustrations.

    

    I'm sure it will be ...

    The approach taken here uses elementary versions of modern methods found in sophisticated mathematics. The formal prerequisites include only a term of linear algebra, a nodding acquaintance with the notation of set theory, and a respectable first-year calculus course (one which at least mentions the least upper bound (sup) and greatest lower bound (inf) of a set of real numbers). Beyond this a certain (perhaps latent) rapport with abstract mathematics will be found almost essential.

    It deals with one powerful obsession that preoccupied Escher: what he called "the regular division of the plane," the puzzlelike interlocking of birds, fish, lizards, and other natural forms in continuous patterns. Schattschneider asks, "How did he do it?" She answers the question by analyzing Escher's notebooks." Visions of Symmetry includes many of Escher's masterworks, as well as hundreds of lesser-known examples of his work. This new edition also features a foreward and an illustrated epilogue that reveals new information about Escher's inspiration and shows how his ideas of symmetry have influenced mathematicians, computer scientists, and contemporary artists.

    Over the next 12 months the collection of crochet animals expanded week on week until Edward's Menagerie was complete with 40 unique patterns.These cute animals with larger-than-life personalities are made using simple crochet techniques and the step-by-step instructions enable a complete beginner to get hooking straight away. Each animal also has a universal pattern where you can change your hook and yarn to create four different sizes, making 160 different possibilities.Be warned that these unlikely characters made using a supersoft yarn in a sumptuous natural colour palette will become your new best friends as you hook your way through the whole menagerie!

    Many of us take for granted that babies are born selfish and that it is the role of society—and especially parents—to transform them from little sociopaths into civilized beings. In Just Babies, Paul Bloom argues that humans are in fact hardwired with a sense of morality. Drawing on groundbreaking research at Yale, Bloom demonstrates that, even before they can speak or walk, babies judge the goodness and badness of others’ actions; feel empathy and compassion; act to soothe those in distress; and have a rudimentary sense of justice.Still, this innate morality is limited, sometimes tragically. We are naturally hostile to strangers, prone to parochialism and bigotry. Bringing together insights from psychology, behavioral economics, evolutionary biology, and philosophy, Bloom explores how we have come to surpass these limitations. Along the way, he examines the morality of chimpanzees, violent psychopaths, religious extremists, and Ivy League professors, and explores our often puzzling moral feelings about sex, politics, religion, and race.

    The text integrates contemporary research in biology, psychology, anthropology and sociology, utilizing the biopsychosocial model as the basic explanatory theme for health and health care. Gender, sociocultural and developmental differences in health and related behaviours are also integrated throughout the text. This systems approach is complemented by the integration of life-span development in health and illness in each chapter of the text.

       Monthly giveaways in the form of PHYSICAL PRODUCTS and GIFT CARDS only for our newsletter subscribers!  "This was a gift for my partner (we're EMTS) she loved it, she said it was super easy to understand and great to use.”  - Amazon Customer, starred review " This is incredible! Easy to read, break down is awesome than any other format I seen. As a nursing student I recommend it.” - Christina Harris, starred review  This new edition has been revised and updated so that YOU can learn the medical terminology in the fastest and easiest way possible! It is now more than DOUBLE its previous size.  What did the doctor say? What did the patient say? What did the professor say? What’s going on?These are only few of the questions that people ask when faced with jargon-filled medical conversations in hospitals, schools, clinics, homes, and even at work.  Our book Medical Terminology contains proven steps and breaks down the best strategies when trying to understand, pronounce, and memorize medical terms. We’ve also included tips and strategies that can help you apply these methods effortlessly in everyday life.  Here is what you will learn: You will understand medical terminology and learn its suffixes, prefixes and root words    You will be able to pronounce medical terms thanks to our simple rules   By completing our built-in exercises, which appear at the end of each chapter, you will learn the different terms even faster.  How to effortlessly use medical terms in everyday life     Not convinced yet? Let us eliminate the risk and the uncertainty by offering you a no questions asked, 30 day money back guarantee!  Take the first step towards mastering medical terminology by purchasing this book today!

    When we hear about a Serial Killer, we never consider the sex, we would immediately assume a man...right? but that's not always the case! Females are for the most part, the loving and caring protectors of our species and the ones that are more susceptible to danger. However, they are in fact the most dangerous because they are the least suspected of the Serial Killers. Like their male counterparts, they show no remorse and have no mercy for their victims. Should we still call them the weaker sex? Women Who Kill explains and defines the various types of Female Serial Killers and contains over twenty criminal dossiers, including:Gertrude BaniszewskiMargie BarfieldMartha BeckLizzie BordenJudias BuenoanoChristine FallingCaril Ann Fugate and Charles Starkweather (Couple)Delfina and Maria de Jesus Gonzalez (Sisters)Karla Homolka and Paul Bernardo (Wife and Husband)Dorothea PuenteMarybeth TinningRosemary and Fred West (Wife and Husband)

    How can we catch schools that cheat on standardized tests? How does Netflix know which movies you’ll like? What is causing the rising incidence of autism? As best-selling author Charles Wheelan shows us in Naked Statistics, the right data and a few well-chosen statistical tools can help us answer these questions and more.For those who slept through Stats 101, this book is a lifesaver. Wheelan strips away the arcane and technical details and focuses on the underlying intuition that drives statistical analysis. He clarifies key concepts such as inference, correlation, and regression analysis, reveals how biased or careless parties can manipulate or misrepresent data, and shows us how brilliant and creative researchers are exploiting the valuable data from natural experiments to tackle thorny questions.And in Wheelan’s trademark style, there’s not a dull page in sight. You’ll encounter clever Schlitz Beer marketers leveraging basic probability, an International Sausage Festival illuminating the tenets of the central limit theorem, and a head-scratching choice from the famous game show Let’s Make a Deal—and you’ll come away with insights each time. With the wit, accessibility, and sheer fun that turned Naked Economics into a bestseller, Wheelan defies the odds yet again by bringing another essential, formerly unglamorous discipline to life.

    The author has a direct style. His book presents detailed and intensive explanations. Many diagrams and key examples are used to aid understanding, as well as the application of calculus to physics and engineering and economics. The text is well organized, and it covers single variable and multivariable calculus in depth. An instructor's manual and student guide are available online at http: //ocw.mit.edu/ans7870/resources/Strang/....

    sexually tortured and murdered 33 boys. His friends and neighbors in his unassuming Illinois community never suspected a thing. Gacy was a Jekyll-and-Hyde figure, leading an outwardly normal life, but secretly brutalizing dozens of young men in a hidden lair, and concealing their bodies under the floorboards of his suburban home.Through extensive personal interviews with those who knew Gacy, veteran true-crime scribe Clifford L. Linedecker takes us on a shocking ride through Gacy's life, delving deep into the man's troubled past, recounting his appalling series of murders, and recreating the drama of his trial-- which resulted in his execution by lethal injection in 1994. Gruesome and horrifying, The Man Who Killed Boys reveals stark terror set amid the daily lives of an ordinary community.Documented with an 8-page photo archive

    Follow the simple instructions in the guidebook to discover the meanings behind the mysterious imagery of the cards and learn how to conduct your own Tarot readings.

    A friendly and accessible whirlwind tour of all the key players and theories that you should know aboutIf you want to know your Freud from your Jung and your Milgram from your Maslow, strap in for this whirlwind tour of the highlights of psychology. Including accessible primers on: The early thinkers who contributed to psychological ideas and the birth of modern psychologyFamous (and often controversial) experiments and their repercussionsWhat psychology can teach us about memory, language, conformity, reasoning and emotionsThe ethics of psychological studiesRecent developments in the modern fields of evolutionary and cyber psychologyThis illuminating little book will introduce you to the key thinkers, themes and theories you need to know to understand how the study of mind and behavior has sculpted the world we live in and the way we think today.