It has been out of print since at least 1977 and was never published outside the USA.

    Based on original material and previously unavailable documents, this acclaimed book is the definitive biography of the man considered by many to be the founding father of modern electrical technology. Among Tesla's creations were the channeling of alternating current, fluorescent and neon lighting, wireless telegraphy, and the giant turbines that harnessed the power of Niagara Falls.

    She chaperoned baby sea turtles on their journey to sea. She pursued bad guys on her galloping patrol horse. She jumped into rescue helicopters bound for the heart of the Grand Canyon. She won arguments with bears. She slept with a few too many rattlesnakes. Hell yeah, it was the best job in the world! Fortunately, Andrea survived it. In this graphic and yet surprisingly funny account of her and others’ extraordinary careers, Lankford unveils a world in which park rangers struggle to maintain their idealism in the face of death, disillusionment, and the loss of a comrade killed while holding that thin green line between protecting the park from the people, the people from the park, and the people from each other. Ranger Confidential is the story behind the scenery of the nation’s crown jewels—Yosemite, Grand Canyon, Yellowstone, Great Smokies, Denali. In these iconic landscapes, where nature and humanity constantly collide, scenery can be as cruel as it is redemptive.

    In this lively book of essays, Stephen Wolfram takes the reader along on some of his most surprising and engaging intellectual adventures in science, technology, artificial intelligence and language design.

    Van Gogh's letters lay bare his deepest feelings, as well as his everyday concerns and his views of the world of art.

    And in so doing, he offers something for everyone, no matter which strand draws you in.”—The New York Times Book ReviewIn November 2014, thirteen members of the Biden family gathered on Nantucket for Thanksgiving, a tradition they had been celebrating for the past forty years; it was the one constant in what had become a hectic, scrutinized, and overscheduled life. The Thanksgiving holiday was a much-needed respite, a time to connect, a time to reflect on what the year had brought, and what the future might hold. But this year felt different from all those that had come before. Joe and Jill Biden’s eldest son, Beau, had been diagnosed with a malignant brain tumor fifteen months earlier, and his survival was uncertain. “Promise me, Dad,” Beau had told his father. “Give me your word that no matter what happens, you’re going to be all right.” Joe Biden gave him his word.Promise Me Dad chronicles the year that followed, which would be the most momentous and challenging in Joe Biden’s extraordinary life and career. As vice president, Biden traveled more than a hundred thousand miles that year, across the world, dealing with crises in Ukraine, Central America, and Iraq. When a call came from New York, or Capitol Hill, or Kyiv, or Baghdad—“Joe, I need your help”—he responded. For twelve months, while Beau fought for and then lost his life, the vice president balanced the twin imperatives of living up to his responsibilities to his country and his responsibilities to his family. And never far away was the insistent and urgent question of whether he should seek the presidency in 2016.The year brought real triumph and accomplishment, and wrenching pain. But even in the worst times, Biden was able to lean on the strength of his long, deep bonds with his family, on his faith, and on his deepening friendship with the man in the Oval Office, Barack Obama.Writing with poignancy and immediacy, Joe Biden allows readers to feel the urgency of each moment, to experience the days when he felt unable to move forward as well as the days when he felt like he could not afford to stop.This is a book written not just by the president, but by a father, grandfather, friend, and husband. Promise Me Dad is a story of how family and friendships sustain us and how hope, purpose, and action can guide us through the pain of personal loss into the light of a new future.

    . . · Alice Ball, the chemist who developed an effective treatment for leprosy—only to have the credit taken by a man?· Mary Sherman Morgan, the rocket scientist whose liquid fuel compounds blasted the first U.S. satellite into orbit?· Huang Daopo, the inventor whose weaving technology revolutionized textile production in China—centuries before the cotton gin? Smart women have always been able to achieve amazing things, even when the odds were stacked against them. In Wonder Women, author Sam Maggs tells the stories of the brilliant, brainy, and totally rad women in history who broke barriers as scientists, engineers, mathematicians, adventurers, and inventors. Also included are interviews with real-life women in STEM careers, an extensive bibliography, and a guide to women-centric science and technology organizations—all to show the many ways the geeky girls of today can help build the future.

    In her position as America's chief diplomat, Rice traveled almost continuously around the globe, seeking common ground among sometimes bitter enemies, forging agreement on divisive issues, and compiling a remarkable record of achievement.A native of Birmingham, Alabama who overcame the racism of the Civil Rights era to become a brilliant academic and expert on foreign affairs, Rice distinguished herself as an advisor to George W. Bush during the 2000 presidential campaign. Once Bush was elected, she served as his chief adviser on national-security issues—a job whose duties included harmonizing the relationship between the Secretaries of State and Defense. It was a role that deepened her bond with the President and ultimately made her one of his closest confidantes.With the September 11, 2001, terrorist attacks, Rice found herself at the center of the Administration's intense efforts to keep America safe. Here, Rice describes the events of that harrowing day—and the tumultuous days after . No day was ever the same. Additionally, Rice also reveals new details of the debates that led to the war in Afghanistan and then Iraq.The eyes of the nation were once again focused on Rice in 2004 when she appeared before the 9-11 Commission to answer tough questions regarding the country's preparedness for—and immediate response to—the 9-11 attacks. Her responses, it was generally conceded, would shape the nation's perception of the Administration's competence during the crisis. Rice conveys just how pressure-filled that appearance was and her surprised gratitude when, in succeeding days, she was broadly saluted for her performance.From that point forward, Rice was aggressively sought after by the media and regarded by some as the Administration's most effective champion.In 2005 Rice was entrusted with even more responsibility when she was charged with helping to shape and carry forward the President's foreign policy as Secretary of State. As such, she proved herself a deft crafter of tactics and negotiation aimed to contain or reduce the threat posed by America's enemies. Here, she reveals the behind-the-scenes maneuvers that kept the world's relationships with Iran, North Korea and Libya from collapsing into chaos. She also talks about her role as a crisis manager, showing that at any hour—and at a moment's notice—she was willing to bring all parties to the bargaining table anywhere in the world.No Higher Honor takes the reader into secret negotiating rooms where the fates of Israel, the Palestinian Authority, and Lebanon often hung in the balance, and it draws back the curtain on how frighteningly close all-out war loomed in clashes involving Pakistan-India and Russia-Georgia, and in East Africa. Surprisingly candid in her appraisals of various Administration colleagues and the hundreds of foreign leaders with whom she dealt, Rice also offers here keen insight into how history actually proceeds. In No Higher Honor, she delivers a master class in statecraft—but always in a way that reveals her essential warmth and humility, and her deep reverence for the ideals on which America was founded.

    This is done in a way that is not only easy to understand, but is actually fun! Professors and engineers, with high school and college students following closely, comprise the largest percentage of our readers. It is a must-have for anyone interested in music, mathematics, physics, engineering, or complex science. Dr. Yoichiro Nambu, 2008 Nobel Prize Winner in Physics, served as a senior adviser to the English version of Who is Fourier? A Mathematical Adventure.

    Spence's meticulous research has, perhaps most notably, uncovered evidence that Austen and the charming young Irishman Tom Lefroy fell in love at the age of twenty and that the relationship inspired Pride and Prejudice, one of the most celebrated works of fiction ever written. Becoming Jane Austen gives the fullest account we have of the romance, which was more serious and more enduring than previously believed. Seeing this love story in the context of Jane Austen's whole life enables us to appreciate the profound effect the relationship had on her art and on subsequent choices that she made in her life.Full of insight and with an attentive eye for detail, Spence explores Jane Austen's emotional attachments and the personal influences that shaped her as a novelist. His elegant narrative provides a point of entry into Jane Austen's world as she herself perceived and experienced it. It is a world familiar to us from her novels, but in Becoming Jane Austen, Austen herself is the heroine.

    And, it's true, many of them do. But Paul Erdos never followed the usual path. At the age of four, he could ask you when you were born and then calculate the number of seconds you had been alive in his head. But he didn't learn to butter his own bread until he turned twenty. Instead, he traveled around the world, from one mathematician to the next, collaborating on an astonishing number of publications. With a simple, lyrical text and richly layered illustrations, this is a beautiful introduction to the world of math and a fascinating look at the unique character traits that made "Uncle Paul" a great man.

    At eighteen, she met Tod Hostetter at a local dance, having no idea that the mercurial charmer she would impulsively wed was heir to one of the wealthiest families in America. But when he died twelve years later, Allene packed her bags for New York City. Never once did she look back.From the vantage point of the American upper class, Allene embodied the tumultuous Gilded Age. Over the course of four more marriages, she weathered personal tragedies during World War I and the catastrophic financial reversals of the crash of 1929. From the castles and châteaus of Europe, she witnessed the Russian Revolution and became a princess. And from the hopes of a young girl from Jamestown, New York, Allene Tew would become the epitome of both a pursuer and survivor of the American Dream.

    Our Big Bang, our distant future, parallel worlds, the sub-atomic and intergalactic - none of them are what they seem. But there is a way to understand this immense strangeness - mathematics. Seeking an answer to the fundamental puzzle of why our universe seems so mathematical, Tegmark proposes a radical idea: that our physical world not only is described by mathematics, but that it is mathematics. This may offer answers to our deepest questions: How large is reality? What is everything made of? Why is our universe the way it is?Table of ContentsPreface 1 What Is Reality? Not What It Seems • What’s the Ultimate Question? • The Journey Begins Part One: Zooming Out 2 Our Place in Space Cosmic Questions • How Big Is Space? • The Size of Earth • Distance to the Moon • Distance to the Sun and the Planets • Distance to the Stars • Distance to the Galaxies • What Is Space? 3 Our Place in TimeWhere Did Our Solar System Come From? • Where Did theGalaxies Come From? • Where Did the Mysterious MicrowavesCome From? • Where Did the Atoms Come From? 4 Our Universe by NumbersWanted: Precision Cosmology • Precision Microwave-Background Fluctuations • Precision Galaxy Clustering • The Ultimate Map of Our Universe • Where Did Our Big Bang Come From? 5 Our Cosmic Origins What’s Wrong with Our Big Bang? • How Inflation Works • The Gift That Keeps on Giving • Eternal Inflation 6 Welcome to the Multiverse The Level I Multiverse • The Level II Multiverse • Multiverse Halftime Roundup Part Two: Zooming In 7 Cosmic Legos Atomic Legos • Nuclear Legos • Particle-Physics Legos • Mathematical Legos • Photon Legos • Above the Law? • Quanta and Rainbows • Making Waves • Quantum Weirdness • The Collapse of Consensus • The Weirdness Can’t Be Confined • Quantum Confusion 8 The Level III Multiverse The Level III Multiverse • The Illusion of Randomness • Quantum Censorship • The Joys of Getting Scooped • Why Your Brain Isn’t a Quantum Computer • Subject, Object and Environment • Quantum Suicide • Quantum Immortality? • Multiverses Unified • Shifting Views: Many Worlds or Many Words? Part Three: Stepping Back 9 Internal Reality, External Reality and Consensus Reality External Reality and Internal Reality • The Truth, the Whole Truth and Nothing but the Truth • Consensus Reality • Physics: Linking External to Consensus Reality 10 Physical Reality and Mathematical Reality Math, Math Everywhere! • The Mathematical Universe Hypothesis • What Is a Mathematical Structure? 11 Is Time an Illusion? How Can Physical Reality Be Mathematical? • What Are You? • Where Are You? (And What Do You Perceive?) • When Are You? 12 The Level IV Multiverse Why I Believe in the Level IV Multiverse • Exploring the Level IV Multiverse: What’s Out There? • Implications of the Level IV Multiverse • Are We Living in a Simulation? • Relation Between the MUH, the Level IV Multiverse and Other Hypotheses •Testing the Level IV Multiverse 13 Life, Our Universe and Everything How Big Is Our Physical Reality? • The Future of Physics • The Future of Our Universe—How Will It End? • The Future of Life •The Future of You—Are You Insignificant? Acknowledgments Suggestions for Further Reading Index

     In MATH WITH BAD DRAWINGS, Ben Orlin answers math's three big questions: Why do I need to learn this? When am I ever going to use it? Why is it so hard? The answers come in various forms-cartoons, drawings, jokes, and the stories and insights of an empathetic teacher who believes that math should belong to everyone.Eschewing the tired old curriculum that begins in the wading pool of addition and subtraction and progresses to the shark infested waters of calculus (AKA the Great Weed Out Course), Orlin instead shows us how to think like a mathematician by teaching us a new game of Tic-Tac-Toe, how to understand an economic crisis by rolling a pair of dice, and the mathematical reason why you should never buy a second lottery ticket. Every example in the book is illustrated with his trademark "bad drawings," which convey both his humor and his message with perfect pitch and clarity. Organized by unconventional but compelling topics such as "Statistics: The Fine Art of Honest Lying," "Design: The Geometry of Stuff That Works," and "Probability: The Mathematics of Maybe," MATH WITH BAD DRAWINGS is a perfect read for fans of illustrated popular science.

    Rather, they recruited an elite group of young women who, with only pencil, paper, and mathematical prowess, transformed rocket design, helped bring about the first American satellites, and made the exploration of the solar system possible. For the first time, Rise of the Rocket Girls tells the stories of these women--known as "human computers"--who broke the boundaries of both gender and science. Based on extensive research and interviews with all the living members of the team, Rise of the Rocket Girls offers a unique perspective on the role of women in science: both where we've been, and the far reaches of space to which we're heading.