We often overlook the historical link between mathematics and technological advances, says Stewart—but this connection is integral to any complete understanding of human history.Equations are modeled on the patterns we find in the world around us, says Stewart, and it is through equations that we are able to make sense of, and in turn influence, our world. Stewart locates the origins of each equation he presents—from Pythagoras's Theorem to Newton's Law of Gravity to Einstein's Theory of Relativity—within a particular historical moment, elucidating the development of mathematical and philosophical thought necessary for each equation's discovery. None of these equations emerged in a vacuum, Stewart shows; each drew, in some way, on past equations and the thinking of the day. In turn, all of these equations paved the way for major developments in mathematics, science, philosophy, and technology. Without logarithms (invented in the early 17th century by John Napier and improved by Henry Briggs), scientists would not have been able to calculate the movement of the planets, and mathematicians would not have been able to develop fractal geometry. The Wave Equation is one of the most important equations in physics, and is crucial for engineers studying the vibrations in vehicles and the response of buildings to earthquakes. And the equation at the heart of Information Theory, devised by Claude Shannon, is the basis of digital communication today.An approachable and informative guide to the equations upon which nearly every aspect of scientific and mathematical understanding depends, In Pursuit of the Unknown is also a reminder that equations have profoundly influenced our thinking and continue to make possible many of the advances that we take for granted.

    Encompassing a grand sweep of human history, A History of the World in 100 Objects begins with one of the earliest surviving objects made by human hands, a chopping tool from the Olduvai gorge in Africa, and ends with objects which characterise the world we live in today. Seen through MacGregor's eyes, history is a kaleidoscope - shifting, interconnected, constantly surprising, and shaping our world today in ways that most of us have never imagined. A stone pillar tells us about a great Indian emperor preaching tolerance to his people; Spanish pieces of eight tell us about the beginning of a global currency; and an early Victorian tea-set speaks to us about the impact of empire. An intellectual and visual feast, this is one of the most engrossing and unusual history books published in years. 'Brilliant, engagingly written, deeply researched' Mary Beard, Guardian 'A triumph: hugely popular, and rightly lauded as one of the most effective and intellectually ambitious initiatives in the making of 'public history' for many decades' Sunday Telegraph 'Highly intelligent, delightfully written and utterly absorbing ' Timothy Clifford, Spectator 'This is a story book, vivid and witty, shining with insights, connections, shocks and delights' Gillian Reynolds Daily Telegraph

    Through the principles and practices of Islam, you will learn how to unlock your spiritual potential and unveil your divine purpose. Secrets of Divine Love uses a rational, yet heart-based approach towards the Qur'an that not only enlightens the mind, but inspires the soul towards deeper intimacy with God.

    This is not one of those books. On the contrary, this is a collection of terrible, awkward, and laughably unreadable excerpts that will teach you what to avoid—at all costs—if you ever want your novel published.In How Not to Write a Novel, authors Howard Mittelmark and Sandra Newman distill their 30 years combined experience in teaching, editing, writing, and reviewing fiction to bring you real advice from the other side of the query letter. Rather than telling you how or what to write, they identify the 200 most common mistakes unconsciously made by writers and teach you to recognize, avoid, and amend them. With hilarious "mis-examples" to demonstrate each manuscript-mangling error, they'll help you troubleshoot your beginnings and endings, bad guys, love interests, style, jokes, perspective, voice, and more. As funny as it is useful, this essential how-NOT-to guide will help you get your manuscript out of the slush pile and into the bookstore.

    Reveals how to run an online business profitably in spite of the Internet's inherently free culture, disseminating the principles of a ''priceless economy'' in six categories that pertain to advertising, labor exchange, and advanced-version fees.

    When people find their Element, they tune in to their highest levels, and live their best lives. Now, in his new book, Robinson answers the fundamental question: How do I find my Element? With his signature wry wit, Robinson offers a series of practical exercises to help you discover your own talents and passions. Along the way, he tells the stories of many "ordinary" people in all walks of life who have overcome obstacles of every sort to find their Element. And he explores fundamental principles and vital questions to help you find yours: What are you good at? What do you love? What makes you happy? Where are you now? Your answers to these and many others will provide you with invaluable keys to discovering your Element. As concerns about the economy, education, and the environment continue to grow, the need for individuals to find their own Element has never been greater. No matter how old you are, where you are, or what you do now, if you're searching for your Element, this book is for you. It will launch you on the most important quest you've ever undertaken: the quest to discover your true self and the life you really want to lead.

    This authoritative yet accessible study is the ultimate astronomy lesson. Combining fascinating and often alarming scenarios that seem plucked from science fiction with the latest research and opinions, Plait illustrates why outer space is not as remote as most people think. Each chapter explores a different phenomenon, explaining it in easy-to-understand terms, and considering how life on earth and the planet itself would be affected should the event come to pass. Rather than sensationalizing the information, Plait analyzes the probability of these catastrophes occurring in our lifetimes and what we can do to stop them. With its entertaining tone and enlightening explanation of unfathomable concepts, Death from the Skies! will appeal to science buffs and beginners alike.

    Since that time, all levels of military have used the teaching on Sun Tzu to warfare and civilization have adapted these teachings for use in politics, business and everyday life. The Art of War is a book which should be used to gain advantage of opponents in the boardroom and battlefield alike.

    It is scary to face a wall of choices, knowing that no one is going to tell us whether or not we are making the right decision. There is no clearly delineated path or recipe for success. Even figuring out how and where to start can be a challenge. That is, until now.As executive director of the Stanford Technology Ventures Program, Tina Seelig guides her students as they make the difficult transition from the academic environment to the professional world, providing tangible skills and insights that will last a lifetime. Seelig is an entrepreneur, neuroscientist, and popular teacher, and in What I Wish I Knew When I Was 20 she shares with us what she offers her students—provocative stories, inspiring advice, and a big dose of humility and humor.These pages are filled with fascinating examples, from the classroom to the boardroom, of individuals defying expectations, challenging assumptions, and achieving amazing success. Seelig throws out the old rules and provides a new model for reaching our highest potential. We discover how to have a healthy disregard for the impossible, how to recover from failure, and how most problems are remarkable opportunities in disguise.What I Wish I Knew When I Was 20 is a much-needed book for everyone looking to make their mark on the world.

    How can we originate new ideas, policies, and practices without risking it all?   Using surprising studies and stories spanning business, politics, sports, and entertainment, Grant explores how to recognize a good idea, speak up without getting silenced, build a coalition of allies, choose the right time to act, and manage fear and doubt; how parents and teachers can nurture originality in children; and how leaders can build cultures that welcome dissent. Learn from an entrepreneur who pitches his start-ups by highlighting the reasons not to invest, a woman at Apple who challenged Steve Jobs from three levels below, an analyst who overturned the rule of secrecy at the CIA, a billionaire financial wizard who fires employees for failing to criticize him, and a TV executive who didn’t even work in comedy but saved Seinfeld from the cutting-room floor. The payoff is a set of groundbreaking insights about rejecting conformity and improving the status quo.

    The length of our limbs, the shape of our eyes, and the proper function of our organs are all gifts of our ancestor's collective culinary wisdom. Citing the foods of traditional cultures from the Ancient Egyptians and the Maasai to the Japanese and the French, the Shanahans identify four food categories all the world's healthiest diets have in common, the Four Pillars of World Cuisine. Using the latest research in physiology and genetics, Dr. Shanahan explains why your family's health depends on eating these foods. In a world of competing nutritional ideologies, Deep Nutrition gives us the full picture, empowering us to take control of our destiny in ways we might never have imagined.

    It is a book for everybody who wants to learn how to write or who needs to do some writing to get through the day, as almost everybody does in the age of e-mail and the Internet. Whether you want to write about people or places, science and technology, business, sports, the arts or about yourself in the increasingly popular memoir genre, On Writing Well offers you fundamental priciples as well as the insights of a distinguished writer and teacher. With more than a million copies sold, this volume has stood the test of time and remains a valuable resource for writers and would-be writers.

    In How Not to Be Wrong, Jordan Ellenberg shows us how terribly limiting this view is: Math isn’t confined to abstract incidents that never occur in real life, but rather touches everything we do—the whole world is shot through with it.Math allows us to see the hidden structures underneath the messy and chaotic surface of our world. It’s a science of not being wrong, hammered out by centuries of hard work and argument. Armed with the tools of mathematics, we can see through to the true meaning of information we take for granted: How early should you get to the airport? What does “public opinion” really represent? Why do tall parents have shorter children? Who really won Florida in 2000? And how likely are you, really, to develop cancer?How Not to Be Wrong presents the surprising revelations behind all of these questions and many more, using the mathematician’s method of analyzing life and exposing the hard-won insights of the academic community to the layman—minus the jargon. Ellenberg chases mathematical threads through a vast range of time and space, from the everyday to the cosmic, encountering, among other things, baseball, Reaganomics, daring lottery schemes, Voltaire, the replicability crisis in psychology, Italian Renaissance painting, artificial languages, the development of non-Euclidean geometry, the coming obesity apocalypse, Antonin Scalia’s views on crime and punishment, the psychology of slime molds, what Facebook can and can’t figure out about you, and the existence of God.Ellenberg pulls from history as well as from the latest theoretical developments to provide those not trained in math with the knowledge they need. Math, as Ellenberg says, is “an atomic-powered prosthesis that you attach to your common sense, vastly multiplying its reach and strength.” With the tools of mathematics in hand, you can understand the world in a deeper, more meaningful way. How Not to Be Wrong will show you how.

    Voter turnout in primaries and caucuses across the nation has shattered old records. More than ever, in this election year people are paying attention to the issues. But in a world of sound bites and deliberate misinformation and a political scene that is literally colored by a partisan divide--blue vs. red--how does the average educated American find a reliable source that's free of political spin?What You Should Know About Politics . . . But Don't breaks it all down, issue by issue, explaining who stands for what, and why--whether it's the economy, the war in Iraq, health care, oil and renewable energy sources, or climate change. If you're a Democrat, a Republican, or somewhere in between, it's the perfect book to brush up on a single topic or read through to get a deeper understanding of the often-mucky world of American politics.Polls have shown that interest in the presidential campaign traditionally peaks 3-6 weeks before the elections. But this is also a book that transcends the season. It's truly for anyone who wants to know more about the issues, which are perennial issues that will continue to affect our everyday lives.

    More importantly, this book provides a framework for thinking about computer organization and design that will enable the reader to continue the lifetime of learning necessary for staying at the forefront of this competitive discipline. --John Crawford Intel Fellow Director of Microprocessor Architecture, Intel The performance of software systems is dramatically affected by how well software designers understand the basic hardware technologies at work in a system. Similarly, hardware designers must understand the far reaching effects their design decisions have on software applications. For readers in either category, this classic introduction to the field provides a deep look into the computer. It demonstrates the relationship between the software and hardware and focuses on the foundational concepts that are the basis for current computer design. Using a distinctive learning by evolution approach the authors present each idea from its first principles, guiding readers through a series of worked examples that incrementally add more complex instructions until they ha