In Code Breaking , Rudolf Kippenhahn offers readers both an exciting chronicle of cryptography and a lively exploration of the cryptographer’s craft. Rich with vivid anecdotes from a history of coding and decoding and featuring three new chapters, this revised and expanded edition makes the often abstruse art of deciphering coded messages accessible to the general reader and reveals the relevance of codes to our everyday high-tech society. A stylishly written, meticulously researched adventure, Code Breaking explores the ways in which communication can be obscured and, like magic, made clear again.

    With their queens and celibate workers, these intriguing creatures have captured the imaginations of scientists and children alike for generations. Yet until now, no one had studied intensely the life cycle of the ant colony as a whole. An ant colony has a life cycle of about fifteen years—it is born, matures, and dies. But the individual ants that inhabit the colony live only one year. So how does this system of tunnels and caves in the dirt become so much more than the sum of its parts?Leading ant researcher Deborah Gordon takes the reader to the Arizona desert to explore this question. The answer involves the emerging insights of the new science of complexity, and contributes to understanding the evolution of life itself.

    They distill more than 20 years of research and first-hand accounts from the most biodiverse ecosystems on Earth into straightforward principles and guidance for confronting our culture of hyper-novelty.For evolutionary biologists Heather Heying and Bret Weinstein, the cause of our woes is clear: the modern world is out of sync with our ancient brains and bodies. We evolved to live in clans, but today most people don't even know their neighbors' names. Differences between the sexes once served a necessary evolutionary purpose, but today many dismiss the concept of biological sex as offensive. The cognitive dissonance spawned by trying to live in a society we're not built for is killing us.

    An estimated 74,000 people died within the first five months, and another 75,000 were injured.Published on the seventieth anniversary of the bombing, Nagasaki takes readers from the morning of the bombing to the city today, telling the first-hand experiences of five survivors, all of whom were teenagers at the time of the devastation. Susan Southard has spent years interviewing hibakusha (“bomb-affected people”) and researching the physical, emotional, and social challenges of post-atomic life. She weaves together dramatic eyewitness accounts with searing analysis of the policies of censorship and denial that colored much of what was reported about the bombing both in the United States and Japan.A gripping narrative of human resilience, Nagasaki will help shape public discussion and debate over one of the most controversial wartime acts in history.

    This idea--using computers to spy on people and groups perceived as a threat, both at home and abroad--drove ARPA to develop the internet in the 1960s, and continues to be at the heart of the modern internet we all know and use today. As Levine shows, surveillance wasn't something that suddenly appeared on the internet; it was woven into the fabric of the technology.But this isn't just a story about the NSA or other domestic programs run by the government. As the book spins forward in time, Levine examines the private surveillance business that powers tech-industry giants like Google, Facebook, and Amazon, revealing how these companies spy on their users for profit, all while doing double duty as military and intelligence contractors. Levine shows that the military and Silicon Valley are effectively inseparable: a military-digital complex that permeates everything connected to the internet, even coopting and weaponizing the antigovernment privacy movement that sprang up in the wake of Edward Snowden.With deep research, skilled storytelling, and provocative arguments, Surveillance Valley will change the way you think about the news--and the device on which you read it.

    In 2006, Parnell and his 10th Mountain Division platoon, the self-styled Outlaws, arrived in Afghanistan’s Bermel Valley, which borders Pakistan. Their mission was “to stanch the flow of enemy troops and supplies into Afghanistan.” Besides their 32 Purple Hearts, the platoon—which “usually patrolled with about 30 men... loaded into six Humvees”—earned seven Bronze Stars and 12 Army Commendations for Valor, making it one of the most decorated units in the Afghan war. Parnell vividly captures the sounds, sights, and smells of combat, and proves most eloquent when describing the bond—“selflessness was our secret weapon”—that developed among his men. Studiously nonpartisan, Parnell still raises important questions about Afghan president Hamid Karzai’s integrity, the competence of the Afghan police, and the sincerity of our Pakistani “allies.” Parnell balances sentimentality with sincerity and crisp prose to produce one of the Afghan war’s most moving combat narratives.

    A must-read for concerned citizens” (Library Journal, starred review) from bestselling author Jeremy Scahill and his colleagues at the investigative website The Intercept.Drones are a tool, not a policy. The policy is assassination. But drone strikes often kill people other than the intended target. These deaths, which have included women and children, dwarf the number of actual combatants who have been assassinated by drones. They have generated anger toward the United States among foreign populations and have even become a recruiting tool for jihadists.The first drone strike outside a declared war zone was conducted more than twelve years ago, but it was not until May 2013 that the White House released a set of standards and procedures for conducting such strikes. However, there was no explanation of the internal process used to determine whether a suspect should be killed without being indicted or tried, even if that suspect is an American citizen. The implicit message of the Obama administration has been: Trust, but don’t verify. The Assassination Complex reveals stunning details of the government’s secretive drone warfare program based on documents supplied by a confidential source in the intelligence community. These documents make it possible to begin the long-overdue debate about the policy of drone warfare and how it is conducted. The Assassination Complex allows us to understand at last the circumstances under which the US government grants itself the right to sentence individuals to death without the established checks and balances of arrest, trial, and appeal—“readers will be left in no doubt that drone warfare affronts morality and the Constitution” (Kirkus Reviews).

    Instead of giving you the most broadly popular result, Google now tries to predict what you are most likely to click on. According to MoveOn.org board president Eli Pariser, Google's change in policy is symptomatic of the most significant shift to take place on the Web in recent years - the rise of personalization. In this groundbreaking investigation of the new hidden Web, Pariser uncovers how this growing trend threatens to control how we consume and share information as a society-and reveals what we can do about it.Though the phenomenon has gone largely undetected until now, personalized filters are sweeping the Web, creating individual universes of information for each of us. Facebook - the primary news source for an increasing number of Americans - prioritizes the links it believes will appeal to you so that if you are a liberal, you can expect to see only progressive links. Even an old-media bastion like "The Washington Post" devotes the top of its home page to a news feed with the links your Facebook friends are sharing. Behind the scenes a burgeoning industry of data companies is tracking your personal information to sell to advertisers, from your political leanings to the color you painted your living room to the hiking boots you just browsed on Zappos.In a personalized world, we will increasingly be typed and fed only news that is pleasant, familiar, and confirms our beliefs - and because these filters are invisible, we won't know what is being hidden from us. Our past interests will determine what we are exposed to in the future, leaving less room for the unexpected encounters that spark creativity, innovation, and the democratic exchange of ideas.While we all worry that the Internet is eroding privacy or shrinking our attention spans, Pariser uncovers a more pernicious and far-reaching trend on the Internet and shows how we can - and must - change course. With vivid detail and remarkable scope, The Filter Bubble reveals how personalization undermines the Internet's original purpose as an open platform for the spread of ideas and could leave us all in an isolated, echoing world.

    S. Grant and the American Military Tradition, Pulitzer Prize–winning historian Bruce Catton explores the life and legacy of one of the nation’s greatest and most misunderstood heroes, before, during, and after the terrible War Between the States that violently split the country in two. Beginning with Ulysses S. Grant’s youth in Ohio and his service as a young lieutenant under General Zachary Taylor in the Mexican-American War, the story continues through Grant’s post-war disgrace, his forced resignation for drinking, and his failures as a citizen farmer and salesman. But after the Civil War broke out, Grant rose from the rank of an unknown solider to commanding general of the US Army, finding redemption as the military savior of the embattled Union.   Proving his reputation as America’s premiere expert on the Civil War, Catton examines Grant’s campaigns in enthralling detail, including Fort Henry; Shiloh; the Siege of Vicksburg, which set the Confederate enemy on the inevitable road to defeat; and Robert E. Lee’s surrender at Appomattox Court House, which solidified Grant as a figure of national acclaim. Catton then explores Grant’s two-term presidency and final years, casting an illuminating new light on a complex and controversial national figure whose great accomplishments have all too often been downplayed or overlooked.

    Can our world support that? What kind of world will it be? Those answering these questions generally fall into two deeply divided groups--Wizards and Prophets, as Charles Mann calls them in this balanced, authoritative, nonpolemical new book. The Prophets, he explains, follow William Vogt, a founding environmentalist who believed that in using more than our planet has to give, our prosperity will lead us to ruin. Cut back! was his mantra. Otherwise everyone will lose! The Wizards are the heirs of Norman Borlaug, whose research, in effect, wrangled the world in service to our species to produce modern high-yield crops that then saved millions from starvation. Innovate! was Borlaug's cry. Only in that way can everyone win! Mann delves into these diverging viewpoints to assess the four great challenges humanity faces--food, water, energy, climate change--grounding each in historical context and weighing the options for the future. With our civilization on the line, the author's insightful analysis is an essential addition to the urgent conversation about how our children will fare on an increasingly crowded Earth.

    Forty-five million called him emperor, and he commanded a nation that was the richest, most cultured, and advanced on earth. No army could stand against his impeccably trained, brilliantly led forces, and his continued sweep across Europe seemed inevitable. Early that year, bolstered by his successes, Napoleon turned his attentions toward Moscow, helming the largest invasion in human history. Surely, Tsar Alexander’s outnumbered troops would crumble against this mighty force. But another powerful and ancient enemy awaited Napoleon’s men in the Russian steppes. Virulent and swift, this microscopic foe would bring the emperor to his knees. Even as the Russians retreated before him in disarray, Napoleon found his army disappearing, his frantic doctors powerless to explain what had struck down a hundred thousand soldiers. The emperor’s vaunted military brilliance suddenly seemed useless, and when the Russians put their own occupied capital to the torch, the campaign became a desperate race through the frozen landscape as troops continued to die by the thousands. Through it all, with tragic heroism, Napoleon’s disease-ravaged, freezing, starving men somehow rallied, again and again, to cries of “Vive l’Empereur!”Yet Talty’s sweeping tale takes us far beyond the doomed heroics and bloody clashes of the battlefield. The Illustrious Dead delves deep into the origins of the pathogen that finally ended the mighty emperor’s dreams of world conquest and exposes this “war plague’s” hidden role throughout history. A tale of two unstoppable forces meeting on the road to Moscow in an epic clash of killer microbe and peerless army, The Illustrious Dead is a historical whodunit in which a million lives hang in the balance.

    It is the repository of our deepest religious andartistic impulses, the organ whose steady functioning is understood, both literally and symbolically, asthe very life force itself. The Sublime Engine explores the profound sense of awe every person feels when they ponder the miracle encased within the ribs. In this lyrical history, a critically acclaimed novelist and a leading cardiologist—who happen to be brothers— draw upon history, science, religion, popular culture, and literature to illuminate all of the heart’s physical and figurative chambers. Divided into six sections, The Sublime Engine traces the heart’s sway over the human imagination from the time of the Egyptians and ancient Greece, through the Middle Ages and Renaissance, up to the modern era and beyond. More than just a work of scientific or cultural history, it is a biography of the single most important symbol of our humanity. Erudite, witty, and unexpected, The Sublime Engine makes the heart leap off the page.

    When international crime cartels discovered a lucrative trade in the swim bladders of totoaba, illegal gillnetting went rampant, and now the lives of the few remaining vaquitas hang in the balance. Author Brooke Bessesen takes us on a journey to Mexico’s Upper Gulf region to uncover the story. She interviewed townspeople, fishermen, scientists, and activists, teasing apart a complex story filled with villains and heroes, a story whose outcome is unclear. When diplomatic and political efforts to save the little porpoise failed, Bessesen followed a team of veterinary experts in a binational effort to capture the last remaining vaquitas and breed them in captivity—the best hope for their survival. In this fast-paced, soul-searing tale, she learned that there are no easy answers when extinction is profitable. Whether the rescue attempt succeeds or fails, the world must ask itself hard questions. When vaquita and the totoaba are gone, the black market will turn to the next vulnerable species. What will we do then?

    There he wrote five scrolls describing the "true principles" required for victory in the martial arts and on the battlefield. Instead of relying on religion or theory, Musashi based his writings on his own experience, observation, and reason.

    In this eloquent, persuasive book, Neil Postman alerts us to the real and present dangers of this state of affairs, and offers compelling suggestions as to how to withstand the media onslaught. Before we hand over politics, education, religion, and journalism to the show business demands of the television age, we must recognize the ways in which the media shape our lives and the ways we can, in turn, shape them to serve out highest goals.