The seeds of Witold Rybczynski's elegant and illuminating new book were sown by The New York Times, whose editors asked him to write an essay identifying "the best tool of the millennium". The award-winning author of Home: A Short History of an Idea and, most recently, A Clearing in the Distance: Frederick Law Olmsted and America in the Nineteenth Century, Rybczynski once built a house using only hand tools. His intimate knowledge of the toolbox, both its contents and its history, serves him beautifully on his quest.One Good Turn is a story starring Archimedes, who invented the water screw and introduced the helix, and Leonardo, who sketched a machine for carving wood screws. It is a story of mechanical discovery and genius that takes readers from Ancient Greece to Victorian Glasgow, from weapons design in the Italian Renaissance to car design in the age of American industry. Rybczynski writes an ode to the screw, without which there would be no telescope, no microscope, in short, no enlightenment science. The screwdriver, perhaps the last hand tool in a world gone cyber, represents nothing less than the triumph of precision. One of our finest cultural and architectural historians, Rybczynski renders a graceful, original, and engaging portrait of the tool that changed the course of civilization.

    While the various contributors to this collection all travel for different reasons, one thing is for certain—they come back with stories. Whether traversing the Arctic by dogsled, attending a surreal film festival in North Korea, or strolling the streets of a fast-changing Havana, their insights into the world and the human condition are illuminating and enthralling, providing an answer: This is why I like to travel.The Best American Travel Writing 2016 includes Michael Chabon, Alice Gregory, Paul Theroux, Dave Eggers, Helen Macdonald, Sara Corbett, Stephanie Pearson,Thomas Chatterton Williams, Pico Iyer, and othersBILL BRYSON, guest editor, is the best-selling author of A Walk in the Woods;  A Short History of Nearly Everything; One Summer: America, 1927; The Road to Little Dribbling; and numerous other books. JASON WILSON, series editor, is the author of Boozehound: On the Trail of the Rare, the Obscure, and the Overrated in Spirits; Spaghetti on the Wall; and the forthcoming Why Wine Matters. He has written for the Washington Post Magazine, The New Yorker, the New York Times, and many other publications, and has won awards for Best Food Column from the Association of Food Journalists four times.

    With this hands-on guide, you'll learn how to write effective, idiomatic Python code by leveraging its best and possibly most neglected features. Author Luciano Ramalho takes you through Python's core language features and libraries, and shows you how to make your code shorter, faster, and more readable at the same time.Many experienced programmers try to bend Python to fit patterns they learned from other languages, and never discover Python features outside of their experience. With this book, those Python programmers will thoroughly learn how to become proficient in Python 3.This book covers:Python data model: understand how special methods are the key to the consistent behavior of objectsData structures: take full advantage of built-in types, and understand the text vs bytes duality in the Unicode ageFunctions as objects: view Python functions as first-class objects, and understand how this affects popular design patternsObject-oriented idioms: build classes by learning about references, mutability, interfaces, operator overloading, and multiple inheritanceControl flow: leverage context managers, generators, coroutines, and concurrency with the concurrent.futures and asyncio packagesMetaprogramming: understand how properties, attribute descriptors, class decorators, and metaclasses work"

    His sweeping, startling narrative takes us behind the scenes to see how the tools and techniques of image making and message craft work. We meet Woodrow Wilson convening the first White House press conference, Franklin Roosevelt huddling with his private pollsters, Ronald Reagan’s aides crafting his nightly news sound bites, and George W. Bush staging his “Mission Accomplished” photo-op. We meet, too, the backstage visionaries who pioneered new ways of gauging public opinion and mastering the media—figures like George Cortelyou, TR’s brilliantly efficient press manager; 1920s ad whiz Bruce Barton; Robert Montgomery, Dwight Eisenhower’s canny TV coach; and of course the key spinmeisters of our own times, from Roger Ailes to David Axelrod.Greenberg also examines the profound debates Americans have waged over the effect of spin on our politics. Does spin help our leaders manipulate the citizenry? Or does it allow them to engage us more fully in the democratic project? Exploring the ideas of the century’s most incisive political critics, from Walter Lippmann and H. L. Mencken to Hannah Arendt and Stephen Colbert, Republic of Spin illuminates both the power of spin and its limitations—its capacity not only to mislead but also to lead.

    Written not from a post-crisis perspective – but from a preventative point of view – this book traces the development of financial derivatives from bonds to credit default swaps, and shows how mathematical formulas went beyond pricing to expand their use to the point where they dwarfed the real economy. You'll learn how the deadly allure of their ice-cold beauty has misled generations of economists and investors, and how continued reliance on these formulas can either assist future economic development, or send the global economy into the financial equivalent of a cardiac arrest. Rather than rehash tales of post-crisis fallout, this book focuses on preventing the next one. By exploring the heart of the shadow economy, you'll be better prepared to ride the rough waves of finance into the turbulent future. Delve into one of the world's least-understood but highest-impact industries Understand the key principles of quantitative finance and the evolution of the field Learn what quantitative finance has become, and how it affects us all Discover how the industry's next steps dictate the economy's future How do you create a quadrillion dollars out of nothing, blow it away and leave a hole so large that even years of "quantitative easing" can't fill it – and then go back to doing the same thing? Even amidst global recovery, the financial system still has the potential to seize up at any moment. The Money Formula explores the how and why of financial disaster, what must happen to prevent the next one.

    And when they do pray, they don't know how to discern God's voice. In "Girl Talk With God," author Susie Shellenberger shows teens how to pray and challenges them to deepen specific areas in their lives through a series of conversations between God and a teenage girl. As editor of "Brio" magazine, a Focus on the Family publication for teenage girls with a circulation of over 200,000, Shellenberger has proven a keen ability to reach this often-misunderstood age group with her signature blend of casual, non-threatening teaching.

    A tool for self-assessment and transformation, answering these five questions will fundamentally change the way you work, helping you lead your organization to an exceptional level of performance. Peter Drucker's five questions are:What is our Mission? with Jim CollinsWho is our Customer? with Phil KotlerWhat does the Customer Value? with Jim KouzesWhat are our Results? with Judith RodinWhat is our Plan? with V. Kasturi RanganThese essential questions, grounded in Peter Drucker's theories of management, will take readers on a exploration of organizational and personal self-discovery, giving them a means to assess how to be--how to develop quality, character, mind-set, values and courage. The questions lead to action. By asking these questions, readers can focus on why they are doing what they are doing in their work, and how to do it better. Designed for today's busy professionals, this brief, clear and accessible book will challenge readers to ask these provocative questions and it will stimulate spirited discussions and action within any organization, inspiring positive change and new levels of excellence, helping all to envision the future of theirs' or any organization.

    Here, he explains how you can effortlessly hold your own against the most highbrow members of society, so that never again will you confuse 'consomme' with 'coulis', or 'entree' with 'entrecote'."

     Remember what coaching's really about. It's about looking for ways to touch the soul, and having someone's life change. Coaching simply can't be sold like other things are sold. And that turns out to be good news. Once you begin practicing true connection, you become successful. In 37 Ways to BOOST Your Coaching Practice, Steve Chandler shows just what steps to take - and the 17 lies to avoid - to give your prospective clients a powerful experience of the work you do. Learn to fill your practice by moving beyond coaching-as-a-concept. Creating clients happens one coaching conversation at a time, one true connection at a time.

    Whether you want to retire as soon as possible or are looking forward to continuing to work in some form for as long as you can, Retirement 101 guides you through each step as you approach this important milestone. From how to save for the day when you stop—or scale back—working to smart investment strategies to the best states to retire in to how to calculate your benefits, Retirement 101 helps you create a retirement plan to accomplish your goals, whatever they are.

    . . . [He] takes us on a lively tour of engineers, their creations and their necessary turns of mind."   --Los Angeles TimesFrom the Ferris wheel to the integrated circuit, feats of engineering have changed our environment in countless ways, big and small. In Remaking the World: Adventures in Engineering, Duke University's Henry Petroski focuses on the big: Malaysia's 1,482-foot Petronas Towers as well as the Panama Canal, a cut through the continental divide that required the excavation of 311 million cubic yards of earth.        Remaking the World tells the stories behind the man-made wonders of the world, from squabbles over the naming of the Hoover Dam to the effects the Titanic disaster had on the engineering community of 1912. Here, too, are the stories of the personalities behind the wonders, from the jaunty Isambard Kingdom Brunel, designer of nineteenth-century transatlantic steamships, to Charles Steinmetz, oddball genius of the General Electric Company, whose office of preference was a battered twelve-foot canoe. Spirited and absorbing, Remaking the World is a celebration of the creative instinct and of the men and women whose inspirations have immeasurably improved our world."Petroski [is] America's poet laureate of technology. . . . Remaking the World is another fine book."   --Houston Chronicle"Remaking the World really is an adventure in engineering."--San Diego Union-Tribune

    1: Elementary Theory and Problems contains the essential material that is usually covered in required courses of strength of materials in our engineering schools. Strength of Materials - Part. 2: Advanced Theory and Problems contains the later developments that are of practical importance in the fields of strength of materials, and theory of elasticity. Complete derivations of problems of practical interest are given in most cases. The books are illustrated with a number of problems to which solutions are presented. In many cases, the problems are chosen so as to widen the field covered by the text and to illustrate the application of the theory in the solution of design problems.

    

    But in this thought-provoking collection, twenty-eight writers and scholars give engaging, often passionate accounts of their own nation’s history. The countries have been selected to represent every continent and every type of state: large and small; mature democracies and religious autocracies; states that have existed for thousands of years and those born as recently as the twentieth century. Together they contain two-thirds of the world’s population. In the United States, for example, the myth of the nation’s “historylessness” remains strong, but in China history is seen to play a crucial role in legitimizing three thousand years of imperial authority. “History wars” over the content of textbooks rage in countries as diverse as Australia, Russia, and Japan. Some countries, such as Iran or Egypt, are blessed—or cursed—with a glorious ancient history that the present cannot equal; others, such as Germany, must find ways of approaching and reconciling the pain of the recent past.

    Putting people into places and situations unprecedented in history is stirred the imagination while the human experience was expanding and redefining. Yet, space exploration compels humans to confront a hostile environment of cosmic radiations, radical changes in the gravity and magnetic fields, as well as social isolation. Therefore, any space traveller is submitted to relevant health-related threats. In the twenty-first century, human space flight is poised to continue, but it will enjoy the ongoing developments in science and technology. It will become more networked, more global, and more oriented toward primary goals. A novel international human space flight policy could help achieve these objectives by clarifying the rationale, the ethics of acceptable risk, the role of remote presence, and the need for balance between funding and ambition to justify the risk of human lives. In order to address such a challenge, a preliminary careful survey of the available scientific data is mandatory to set forth adequate countermeasures. Envisaged solutions should provide a sound and technically feasible approach for counteracting microgravity and cosmic rays effects, which represent the main health risk for space crews. This objective must necessarily be sustained by national/international space agencies, which would coordinate their common efforts into a defined international spaceflight program.