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According to the great mathematician Paul Erdös, God maintains perfect mathematical proofs in The Book. This book presents the authors candidates for such "perfect proofs," those which contain brilliant ideas, clever connections, and wonderful observations, bringing new insight and surprising perspectives to problems from number theory, geometry, analysis, combinatorics, and graph theory. As a result, this book will be fun reading for anyone with an interest in mathematics.

A physician offers an impassioned and meticulously researched exposé of the alternative medicine industry, separating the sense from the nonsense. A half century ago, acupuncture, homeopathy, naturopathy, Chinese herbs, Christian exorcisms, dietary supplements, chiropractic manipulations, and ayurvedic remedies were considered on the fringe of medicine. Now these practices—known variably as alternative, complementary, holistic, or integrative medicine—have become mainstream, used by half of all Americans today to treat a variety of conditions, from excess weight to cancer. But alternative medicine is an unregulated industry under no legal obligation to prove its claims or admit its risks, and many popular alternative therapies are ineffective, expensive, or even deadly. In Do You Believe in Magic?, health advocate Dr. Offit debunks the treatments that don’t work and tells us why, and takes on the media celebrities who promote alternative medicine. Using dramatic real-life stories, he separates the sense from the nonsense, explaining why any therapy—alternative or traditional—should be scrutinized. As Dr. Offit explains, some popular therapies are remarkably helpful due to the placebo response, but “there’s no such thing as alternative medicine. There’s only medicine that works and medicine that doesn’t.”

Now a Major Motion Picture From the internationally bestselling author of Measuring the World and F, an eerie and supernatural tale of a writer's emotional collapse A screenwriter, his wife, and their four-year old daughter rent a house in the mountains of Germany, but something isn’t right. As he toils on a sequel to his most successful movie, the screenwriter notices that rooms aren’t where he remembers them—and finds in his notebook words that are not his own.

A collection of humorous and nostalgic Americana stories—the beloved, bestselling classics that inspired the movie A Christmas Story Before Garrison Keillor and Spalding Gray there was Jean Shepherd: a master monologist and writer who spun the materials of his all-American childhood into immensely resonant—and utterly hilarious—works of comic art. In God We Trust: All Others Pay Cash represents one of the peaks of his achievement, a compound of irony, affection, and perfect detail that speaks across generations. In God We Trust, Shepherd's wildly witty reunion with his Indiana hometown, disproves the adage “You can never go back.” Bending the ear of Flick, his childhood-buddy-turned-bartender, Shepherd recalls passionately his genuine Red Ryder BB gun, confesses adolescent failure in the arms of Junie Jo Prewitt, and relives a story of man against fish that not even Hemingway could rival. From pop art to the World's Fair, Shepherd's subjects speak with a universal irony and are deeply and unabashedly grounded in American Midwestern life, together rendering a wonderfully nostalgic impression of a more innocent era when life was good, fun was clean, and station wagons roamed the earth. A comic genius who bridged the gap between James Thurber and David Sedaris, Shepherd may have accomplished for Holden, Indiana, what Mark Twain did for Hannibal, Missouri.

INSTANT NEW YORK TIMES BESTSELLER “One of the most important books I’ve ever read—an indispensable guide to thinking clearly about the world.” – Bill Gates “Hans Rosling tells the story of ‘the secret silent miracle of human progress’ as only he can. But Factfulness does much more than that. It also explains why progress is so often secret and silent and teaches readers how to see it clearly.” —Melinda Gates "Factfulness by Hans Rosling, an outstanding international public health expert, is a hopeful book about the potential for human progress when we work off facts rather than our inherent biases." - Former U.S. President Barack Obama Factfulness: The stress-reducing habit of only carrying opinions for which you have strong supporting facts. When asked simple questions about global trends—what percentage of the world’s population live in poverty; why the world’s population is increasing; how many girls finish school—we systematically get the answers wrong. So wrong that a chimpanzee choosing answers at random will consistently outguess teachers, journalists, Nobel laureates, and investment bankers. In Factfulness, Professor of International Health and global TED phenomenon Hans Rosling, together with his two long-time collaborators, Anna and Ola, offers a radical new explanation of why this happens. They reveal the ten instincts that distort our perspective—from our tendency to divide the world into two camps (usually some version of us and them) to the way we consume media (where fear rules) to how we perceive progress (believing that most things are getting worse). Our problem is that we don’t know what we don’t know, and even our guesses are informed by unconscious and predictable biases. It turns out that the world, for all its imperfections, is in a much better state than we might think. That doesn’t mean there aren’t real concerns. But when we worry about everything all the time instead of embracing a worldview based on facts, we can lose our ability to focus on the things that threaten us most. Inspiring and revelatory, filled with lively anecdotes and moving stories, Factfulness is an urgent and essential book that will change the way you see the world and empower you to respond to the crises and opportunities of the future. --- “This book is my last battle in my life-long mission to fight devastating ignorance...Previously I armed myself with huge data sets, eye-opening software, an energetic learning style and a Swedish bayonet for sword-swallowing. It wasn’t enough. But I hope this book will be.” Hans Rosling, February 2017.

From the New York Times bestselling author of The End of Faith, a thought-provoking, "brilliant and witty" (Oliver Sacks) look at the notion of free will—and the implications that it is an illusion. A belief in free will touches nearly everything that human beings value. It is difficult to think about law, politics, religion, public policy, intimate relationships, morality—as well as feelings of remorse or personal achievement—without first imagining that every person is the true source of his or her thoughts and actions. And yet the facts tell us that free will is an illusion. In this enlightening book, Sam Harris argues that this truth about the human mind does not undermine morality or diminish the importance of social and political freedom, but it can and should change the way we think about some of the most important questions in life.