As audacious as it is edifying, here is a hilarious and irreverent—yet always historically accurate—overview of the ascent (or descent) of humankind, courtesy of the same rebel geniuses who brought you Mental Floss presents Condensed Knowledge and Mental Floss Presents Forbidden Knowledge. Updated with all the hot topics and events of the past few years, The Mental Floss History of the World is proof positive that just because something’s true doesn’t mean it’s boring.

    More than 75 years after his vanishing, Ruess stirs the kinds of passion and speculation accorded such legendary doomed American adventurers as Into the Wild’s Chris McCandless and Amelia Earhart. “I have not tired of the wilderness; rather I enjoy its beauty and the vagrant life I lead, more keenly all the time. I prefer the saddle to the street car and the star sprinkled sky to a roof, the obscure and difficult trail, leading into the unknown, to any paved highway, and the deep peace of the wild to the discontent bred by cities.”  So Everett Ruess wrote in his last letter to his brother. And earlier, in a valedictory poem, ”Say that I starved; that I was lost and weary; That I was burned and blinded by the desert sun; Footsore, thirsty, sick with strange diseases; Lonely and wet and cold . . . but that I kept my dream!"                                              Wandering alone with burros and pack horses through California and the Southwest for five years in the early 1930s, on voyages lasting as long as ten months, Ruess also became friends with photographers Edward Weston and Dorothea Lange, swapped prints with Ansel Adams, took part in a Hopi ceremony, learned to speak Navajo, and was among the first "outsiders" to venture deeply into what was then (and to some extent still is) largely a little-known wilderness.  When he vanished without a trace in November 1934, Ruess left behind thousands of pages of journals, letters, and poems, as well as more than a hundred watercolor paintings and blockprint engravings. A Ruess mystique, initiated by his parents but soon enlarged by readers and critics who, struck by his remarkable connection to the wild, likened him to a fledgling John Muir. Today, the Ruess cult has more adherents—and more passionate ones—than at any time in the seven-plus decades since his disappearance. By now, Everett Ruess is hailed as a paragon of solo exploration, while the mystery of his death remains one of the greatest riddles in the annals of American adventure. David Roberts began probing the life and death of Everett Ruess for National Geographic Adventure magazine in 1998. Finding Everett Ruess is the result of his personal journeys into the remote areas explored by Ruess, his interviews with oldtimers who encountered the young vagabond and with Ruess’s closest living relatives, and his deep immersion in Ruess’s writings and artwork.  It is an epic narrative of a driven and acutely perceptive young adventurer’s expeditions into the wildernesses of landscape and self-discovery, as well as an absorbing investigation of the continuing mystery of his disappearance.  In this definitive account of Ruess's extraordinary life and the enigma of his vanishing, David Roberts eloquently captures Ruess's tragic genius and ongoing fascination.

    Sega, on the other hand, was just a faltering arcade company with big aspirations and even bigger personalities. But that would all change with the arrival of Tom Kalinske, a man who knew nothing about videogames and everything about fighting uphill battles. His unconventional tactics, combined with the blood, sweat and bold ideas of his renegade employees, transformed Sega and eventually led to a ruthless David-and-Goliath showdown with rival Nintendo.The battle was vicious, relentless, and highly profitable, eventually sparking a global corporate war that would be fought on several fronts: from living rooms and schoolyards to boardrooms and Congress. It was a once-in-a-lifetime, no-holds-barred conflict that pitted brother against brother, kid against adult, Sonic against Mario, and the US against Japan.Based on over two hundred interviews with former Sega and Nintendo employees, Console Wars is the underdog tale of how Kalinske miraculously turned an industry punchline into a market leader. It's the story of how a humble family man, with an extraordinary imagination and a gift for turning problems into competitive advantages, inspired a team of underdogs to slay a giant and, as a result, birth a $60 billion dollar industry.

    And it would be Mike Leinbach who would be a key leader in the search and recovery effort as NASA, FEMA, the FBI, the US Forest Service, and dozens more federal, state, and local agencies combed an area of rural east Texas the size of Rhode Island for every piece of the shuttle and her crew they could find. Assisted by hundreds of volunteers, it would become the largest ground search operation in US history. For the first time, here is the definitive inside story of the Columbia disaster and recovery and the inspiring message it ultimately holds. In the aftermath of tragedy, people and communities came together to help bring home the remains of the crew and nearly 40 percent of shuttle, an effort that was instrumental in piecing together what happened so the shuttle program could return to flight and complete the International Space Station. Bringing Columbia Home shares the deeply personal stories that emerged as NASA employees looked for lost colleagues and searchers overcame immense physical, logistical, and emotional challenges and worked together to accomplish the impossible. Featuring a foreword and epilogue by astronauts Robert Crippen and Eileen Collins, this is an incredible narrative about best of humanity in the darkest of times and about how a failure at the pinnacle of human achievement became a story of cooperation and hope.

    This is the Paris you never knew. From the Revolution to the present, Graham Robb has distilled a series of astonishing true narratives, all stranger than fiction. A young artillery lieutenant, strolling through the Palais-Royal, observes disapprovingly the courtesans plying their trade. A particular woman catches his eye; nature takes its course. Later that night Napoleon Bonaparte writes a meticulous account of his first sexual encounter. An aristocratic woman, fleeing the Louvre, takes a wrong turn and loses her way in the nameless streets of the Left Bank. For want of a map—there were no reliable ones at the time—Marie-Antoinette will go to the guillotine. Baudelaire, Baron Haussmann, the real-life Mimi of La Bohème, Proust, Charles de Gaulle (who is suspected of having faked an assassination attempt on himself in Notre Dame) —these and many more are Robb’s cast of characters. The result is a resonant, intimate history with the power of a great novel. 16 pages of illustrations.

    The glory days of the Apollo space program. NASA send Commander Jim Lovell and two other astronauts on America's fifth mission to the moon.Only fifty-five hours into the flight, disaster strikes. A mysterious explosion rocks the ship. Its oxygen and power begin draining away. Lovell and his crew watch as the cockpit grows darker, the air grows thinner, and the instruments wink out one by one.In this tale of astonishing courage, brilliant improvisation and thrilling adventure, the reader is transported right into the capsule during one of the worst disasters in the history of space exploration.

    Armstrong become the first person to step on the surface of another heavenly body. Perhaps no words in human history became better known than those few he uttered at that historic moment. In a penetrating exploration of American hero worship, Hansen addresses the complex legacy of the First Man, as an astronaut and an individual.

    It’s even rarer when that someone is a middle-aged, six-foot three-inch woman whose first exposure to an unsuspecting public is cooking an omelet on a hot plate on a local TV station.  And yet, that’s exactly what Julia Child did.  The warble-voiced doyenne of television cookery became an iconic cult figure and joyous rule-breaker as she touched off the food revolution that has gripped America for more than fifty years. Now, in Bob Spitz’s definitive, wonderfully affectionate biography, the Julia we know and love comes vividly — and surprisingly — to life.  In Dearie, Spitz employs the same skill he brought to his best-selling, critically acclaimed book The Beatles, providing a clear-eyed portrait of one of the most fascinating and influential Americans of our time — a woman known to all, yet known by only a few.At its heart, Dearie is a story about a woman’s search for her own unique expression.  Julia Child was a directionless, gawky young woman who ran off halfway around the world to join a spy agency during World War II.  She eventually settled in Paris, where she learned to cook and collaborated on the writing of what would become Mastering the Art of French Cooking, a book that changed the food culture of America.   She was already fifty when The French Chef went on the air —  at a time in our history when women weren’t making those leaps.  Julia became the first educational TV star, virtually launching PBS as we know it today; her marriage to Paul Child formed a decades-long love story that was romantic, touching, and quite extraordinary. A fearless, ambitious, supremely confident woman, Julia took on all the pretensions that embellished tony French cuisine and fricasseed them to a fare-thee-well, paving the way for everything that has happened since in American cooking, from TV dinners and Big Macs to sea urchin foam and the Food Channel.  Julia Child’s story, however, is more than the tale of a talented woman and her sumptuous craft.  It is also a saga of America’s coming of age and growing sophistication, from the Depression Era to the turbulent sixties and the excesses of the eighties to the greening of the American kitchen.  Julia had an effect on and was equally affected by the baby boom, the sexual revolution, and the start of the women’s liberation movement. On the centenary of her birth, Julia finally gets the biography she richly deserves.  An in-depth, intimate narrative, full of fresh information and insights, Dearie is an entertaining, all-out adventure story of one of our most fascinating and beloved figures.From the Hardcover edition.

    These cleverly interwoven tales of their heart-stopping adventures take us from the feats of World War I through the heroism of World War II and beyond, including daring military raids and survival-at-sea, and will appeal to fans of Unbroken, The Greatest Generation, and Flyboys. With the world in peril in World War II, each man set aside great success and comfort to return to the skies for his most daring mission yet. Doolittle, a brilliant aviation innovator, would lead the daring Tokyo Raid to retaliate for Pearl Harbor; Lindbergh, hero of the first solo flight across the Atlantic, would fly combat missions in the South Pacific; and Rickenbacker, World War I flying ace, would bravely hold his crew together while facing near-starvation and circling sharks after his plane went down in a remote part of the Pacific. Groom's rich narrative tells their intertwined stories--from broken homes to Medals of Honor (all three would receive it); barnstorming to the greatest raid of World War II; front-page triumph to anguished tragedy; and near-death to ultimate survival--as all took to the sky, time and again, to become exemplars of the spirit of the "greatest generation."

    There are wars and sieges, scandals and seductions, fountains playing in deserted squares and crowds thronging the markets.And there is a dark undertone too, of shadowy corners and dead ends, prisons and punishment.The language and way of thinking of the Venetians sets them aside from the rest of Italy. They are an island people, linked to the sea and to the tides rather than the land.'The moon rules Venice,' Ackroyd writes: 'It is built on ocean shells and ocean ground; it has the aspect of infinity.It is the floating world... changing and variable and accidental.'This book, like a magic gondola, transports its readers to thatsensual, surprising realm. We could have no better guide - reading Ackroyd's Venice is, in itself, a glorious journey and the perfect holiday.

    . . a book that enriches our understanding of how the struggle to think new thoughts is shared across time and space and people.”—The Sunday Telegraph (London)Christmas, 1859. Just one month after the publication of On the Origin of Species, Charles Darwin received an unsettling letter. He had expected criticism; in fact, letters were arriving daily, most expressing outrage and accusations of heresy. But this letter was different. It accused him of failing to acknowledge his predecessors, of taking credit for a theory that had already been discovered by others. Darwin realized that he had made an error in omitting from Origin of Species any mention of his intellectual forebears. Yet when he tried to trace all of the natural philosophers who had laid the groundwork for his theory, he found that history had already forgotten many of them.Darwin’s Ghosts tells the story of the collective discovery of evolution, from Aristotle, walking the shores of Lesbos with his pupils, to Al-Jahiz, an Arab writer in the first century, from Leonardo da Vinci, searching for fossils in the mine shafts of the Tuscan hills, to Denis Diderot in Paris, exploring the origins of species while under the surveillance of the secret police, and the brilliant naturalists of the Jardin de Plantes, finding evidence for evolutionary change in the natural history collections stolen during the Napoleonic wars. Evolution was not discovered single-handedly, Rebecca Stott argues, contrary to what has become standard lore, but is an idea that emerged over many centuries, advanced by daring individuals across the globe who had the imagination to speculate on nature’s extraordinary ways, and who had the courage to articulate such speculations at a time when to do so was often considered heresy.With each chapter focusing on an early evolutionary thinker, Darwin’s Ghosts is a fascinating account of a diverse group of individuals who, despite the very real dangers of challenging a system in which everything was presumed to have been created perfectly by God, felt compelled to understand where we came from. Ultimately, Stott demonstrates, ideas—including evolution itself—evolve just as animals and plants do, by intermingling, toppling weaker notions, and developing over stretches of time. Darwin’s Ghosts presents a groundbreaking new theory of an idea that has changed our very understanding of who we are.

    Just about everyone has at least heard of Albert Einstein's formulation of 1905, which came into the world as something of an afterthought. But far fewer can explain his insightful linkage of energy to mass. David Bodanis offers an easily grasped gloss on the equation. Mass, he writes, "is simply the ultimate type of condensed or concentrated energy," whereas energy "is what billows out as an alternate form of mass under the right circumstances." Just what those circumstances are occupies much of Bodanis's book, which pays homage to Einstein and, just as important, to predecessors such as Maxwell, Faraday, and Lavoisier, who are not as well known as Einstein today. Balancing writerly energy and scholarly weight, Bodanis offers a primer in modern physics and cosmology, explaining that the universe today is an expression of mass that will, in some vastly distant future, one day slide back to the energy side of the equation, replacing the "dominion of matter" with "a great stillness"--a vision that is at once lovely and profoundly frightening. Without sliding into easy psychobiography, Bodanis explores other circumstances as well; namely, Einstein's background and character, which combined with a sterling intelligence to afford him an idiosyncratic view of the way things work--a view that would change the world. --Gregory McNamee

    Chocolate was consumed unrefined and unprocessed as a rather bitter, fatty drink for the wealthy elite until the late 19th century, when the Swiss discovered a way to blend it with milk and unleashed a product that would conquer every market in the world. Thereafter, one of the great global business rivalries unfolded as each chocolate maker attempted to dominate its domestic market and innovate new recipes for chocolate that would set it apart from its rivals. The contest was full of dramatic contradictions: The Cadburys were austere Quakers who found themselves making millions from an indulgent product; Kitty Hershey could hardly have been more flamboyant yet her husband was moved by the Cadburys tradition of philanthropy. Each was a product of their unique time and place yet they shared one thing: they want to make the best chocolate in the world.

    The tycoon had close ties to the U.S. government, and he soon asked Elizebeth to apply her language skills to an exciting new venture: code-breaking. There she met the man who would become her husband, groundbreaking cryptologist William Friedman. In The Woman Who Smashed Codes, Jason Fagone chronicles the life of Elizebeth Smith who played an integral role in our nation's history for forty years. After World War I, Smith used her talents to catch gangsters and smugglers during Prohibition, then accepted a covert mission to discover and expose Nazi spy rings that were spreading like wildfire across South America, advancing ever closer to the United States. As World War II raged, Elizebeth fought a highly classified battle of wits against Hitler's Reich, cracking multiple versions of the Enigma machine used by German spies. Meanwhile, inside an Army vault in Washington, William worked furiously to break Purple, the Japanese version of Enigma--and eventually succeeded, at a terrible cost to his personal life.Fagone unveils America's code-breaking history through the prism of Smith's life, bringing into focus the unforgettable events and colorful personalities that would help shape modern intelligence.

    Why is glass see-through? What makes elastic stretchy? Why does a paper clip bend? Why does any material look and behave the way it does? These are the sorts of questions that Mark Miodownik a globally-renowned materials scientist has spent his life exploring In this book he examines the materials he encounters in a typical morning, from the steel in his razor and the graphite in his pencil to the foam in his sneakers and the concrete in a nearby skyscraper.