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.

    Confusing messages from health authorities and ineffective treatments have left many people desperate for reliable solutions. An enormous alternative industry is filling the void, selling products that are often of questionable safety and totally unknown effectiveness.In Clean, doctor and journalist James Hamblin explores how we got here, examining the science and culture of how we care for our skin today. He talks to dermatologists, microbiologists, allergists, immunologists, aestheticians, bar-soap enthusiasts, venture capitalists, Amish people, theologians, and straight-up scam artists, trying to figure out what it really means to be clean. He even experiments with giving up showers entirely, and discovers that he is not alone.Along the way he realizes that most of our standards of cleanliness are less related to health than most people think. A major part of the picture has been missing: a little-known ecosystem known as the skin microbiome--the trillions of microbes that live on our skin and in our pores. These microbes are not dangerous; they're more like an outer layer of skin that no one knew we had, and they influence everything from acne, eczema, and dry skin to how we smell. The new goal of skin care will be to cultivate a healthy biome--and to embrace the meaning of "clean" in the natural sense. This can mean doing much less, saving time, money, energy, water, and plastic bottles in the process.Lucid, accessible, and deeply researched, Clean explores the ongoing, radical change in the way we think about our skin, introducing readers to the emerging science that will be at the forefront of health and wellness conversations in coming years.

    The Culper spies represent all the patriotic Americans who give so much for their country but, because of the nature of their work, will not or cannot take a bow or even talk about their missions. Brian Kilmeade When General George Washington beat a hasty retreat from New York City in August 1776, many thought the American Revolution might soon be over. Instead, Washington rallied thanks in large part to a little-known, top-secret group called the Culper Spy Ring.Washington realized that he could not beat the British with military might, so he recruited a sophisticated and deeply secretive intelligence network to infiltrate New York. So carefully guarded were the members identities that one spy s name was not uncovered until the twentieth century, and one remains unknown today. But by now, historians have discovered enough information about the ring s activities to piece together evidence that these six individuals turned the tide of the war.Drawing on extensive research, Brian Kilmeade and Don Yaeger have painted compelling portraits of George Washington s secret six:Robert Townsend, the reserved Quaker merchant and reporter who headed the Culper Ring, keeping his identity secret even from Washington; Austin Roe, the tavern keeper who risked his employment and his life in order to protect the mission; Caleb Brewster, the brash young longshoreman who loved baiting the British and agreed to ferry messages between Connecticut and New York; Abraham Woodhull, the curmudgeonly (and surprisingly nervous) Long Island bachelor with business and family excuses for traveling to Manhattan; James Rivington, the owner of a posh coffeehouse and print shop where high-ranking British officers gossiped about secret operations; Agent 355, a woman whose identity remains unknown but who seems to have used her wit and charm to coax officers to share vital secrets.In" George Washington s Secret Six," Townsend and his fellow spies finally receive their due, taking their place among the pantheon of heroes of the American Revolution."

    If Little Hawk survives three moons by himself, he will be a man.John Wakely is only ten when his father dies, but he has already experienced the warmth and friendship of the nearby tribes. Yet his fellow colonists aren’t as accepting of the native people. When he is apprenticed to a barrel-maker, John sees how quickly the relationships between settlers and natives are deteriorating. His friendship with Little Hawk will put both boys in grave danger.The intertwining stories of Little Hawk and John Wakely are a fascinating tale of friendship and an eye-opening look at the history of our nation. Newbery Medalist Susan Cooper also includes a timeline and an author’s note that discusses the historical context of this important and moving novel.

    Think Electoral College, gerrymandering, even the Senate. Many of us take these features in our system for granted. But they came about through haggling in an overheated room in 1787, and we're still experiencing the ramifications.Each chapter in this timely and thoughtful exploration of the Constitution's creation begins with a story--all but one of them true--that connects directly back to a section of the document that forms the basis of our society and government. From the award-winning team, Cynthia Levinson, children's book author, and Sanford Levinson, constitutional law scholar, Fault Lines in the Constitution will encourage exploration and discussion from young and old readers alike.

    They distributed anti-Nazi leaflets, printed subversive newspapers, hid resisters, secreted Jews to safety, transported weapons, and conveyed clandestine messages. The youngest was a schoolgirl of fifteen who scrawled "V" for victory on the walls of her lycée; the eldest, a farmer's wife in her sixties who harbored escaped Allied airmen. Strangers to each other, hailing from villages and cities from across France, these brave women were united in hatred and defiance of their Nazi occupiers.Eventually, the Gestapo hunted down 230 of these women and imprisoned them in a fort outside Paris. Separated from home and loved ones, these disparate individuals turned to one another, their common experience conquering divisions of age, education, profession, and class, as they found solace and strength in their deep affection and camaraderie.In January 1943, they were sent to their final destination: Auschwitz. Only forty-nine would return to France.A Train in Winter draws on interviews with these women and their families; German, French, and Polish archives; and documents held by World War II resistance organizations to uncover a dark chapter of history that offers an inspiring portrait of ordinary people, of bravery and survival—and of the remarkable, enduring power of female friendship.

    Outraged librarians launched a campaign to send free books to American troops and gathered 20 million hardcover donations. In 1943, the War Department and the publishing industry stepped in with an extraordinary program: 120 million small, lightweight paperbacks, for troops to carry in their pockets and their rucksacks, in every theater of war.Comprising 1,200 different titles of every imaginable type, these paperbacks were beloved by the troops and are still fondly remembered today. Soldiers read them while waiting to land at Normandy; in hellish trenches in the midst of battles in the Pacific; in field hospitals; and on long bombing flights. They wrote to the authors, many of whom responded to every letter. They helped rescue The Great Gatsby from obscurity. They made Betty Smith, author of A Tree Grows in Brooklyn, into a national icon. When Books Went to War is an inspiring story for history buffs and book lovers alike.

    It is a waste product and a commodity pricier than oil. It can save lives and transmit deadly infections. Each one of us has roughly nine pints of it, yet many don’t even know their own blood type. And for all its ubiquity, the few tablespoons of blood discharged by 800 million women are still regarded as taboo; menstruation is perhaps the single most demonized biological event.Rose George, author of The Big Necessity, is renowned for her intrepid work on topics that are invisible but vitally important. In Nine Pints, she takes us from ancient practices of bloodletting to modern “hemovigilance” teams that track blood-borne diseases. She introduces Janet Vaughan, who set up the world’s first system of mass blood donation during the Blitz, and Arunachalam Muruganantham, known as “Menstrual Man” for his work on sanitary pads for developing countries. She probes the lucrative business of plasma transfusions, in which the U.S. is known as the “OPEC of plasma.” And she looks to the future, as researchers seek to bring synthetic blood to a hospital near you.Spanning science and politics, stories and global epidemics, Nine Pints reveals our life's blood in an entirely new light.

    There, Jack encounters Early Auden, the strangest of boys, who reads the number pi as a story and collects clippings about the sightings of a great black bear in the nearby mountains.Newcomer Jack feels lost yet can’t help being drawn to Early, who won’t believe what everyone accepts to be the truth about the Great Appalachian Bear, Timber Rattlesnakes, and the legendary school hero known as The Fish, who never returned from the war. When the boys find themselves unexpectedly alone at school, they embark on a quest on the Appalachian Trail in search of the great black bear.But what they are searching for is sometimes different from what they find. They will meet truly strange characters, each of whom figures into the pi story Early weaves as they travel, while discovering things they never realized about themselves and others in their lives.

    Washington became the kind of man who named his dog Sweetlips and hated to leave home. He took up arms against the British only when there was no other way, though he lost more battles than he won. Coe focuses on his activities off the battlefield—like espionage and propaganda.After an unlikely victory in the Revolutionary War, Washington once again shocked the world by giving up power, only to learn his compatriots wouldn't allow it. The founders pressured him into the presidency—twice. He established enduring norms but left office heartbroken over the partisan nightmare his backstabbing cabinet had created.Back on his plantation, the man who fought for liberty finally confronted his greatest hypocrisy—what to do with the hundreds of men, women, and children he owned—before succumbing to a brutal death.Alexis Coe combines rigorous research and unsentimental storytelling, finally separating the man from the legend.

    Washington trusted them; relied on them. But unbeknownst to Washington, some of them were part of a treasonous plan. In the months leading up to the Revolutionary War, these traitorous soldiers, along with the Governor of New York William Tryon and Mayor David Mathews, launched a deadly plot against the most important member of the military: George Washington himself.This is the story of the secret plot and how it was revealed. It is a story of leaders, liars, counterfeiters, and jailhouse confessors. It also shows just how hard the battle was for George Washington—and how close America was to losing the Revolutionary War.Taking place during the most critical period of our nation’s birth, The First Conspiracy tells a remarkable and previously untold piece of American history that not only reveals George Washington’s character, but also illuminates the origins of America’s counterintelligence movement that led to the modern day CIA.

    To some, 1968 was the year of sex, drugs, and rock and roll. Yet it was also the year of the Martin Luther King, Jr., and Bobby Kennedy assassinations; the riots at the Democratic National Convention in Chicago; Prague Spring; the antiwar movement and the Tet Offensive; Black Power; the generation gap; avant-garde theater; the upsurge of the women's movement; and the beginning of the end for the Soviet Union.In this monumental book, Mark Kurlansky brings to teeming life the cultural and political history of that pivotal year, when television's influence on global events first became apparent, and spontaneous uprisings occurred simultaneously around the world. Encompassing the diverse realms of youth and music, politics and war, economics and the media, 1968 shows how twelve volatile months transformed who we were as a people–and led us to where we are today.

    As the pandemic unfolded, Gottlieb was in regular contact with all the key players in Congress, the Trump administration, and the drug and diagnostic industries. He provides an inside account of how level after level of American government crumbled as the COVID-19 crisis advanced.A system-wide failure across government institutions left the nation blind to the threat, and unable to mount an effective response. We’d prepared for the wrong virus. We failed to identify the contagion early enough and became overly reliant on costly and sometimes divisive tactics that couldn’t fully slow the spread. We never considered asymptomatic transmission and we assumed people would follow public health guidance. Key bureaucracies like the CDC were hidebound and outmatched. Weak political leadership aggravated these woes. We didn’t view a public health disaster as a threat to our national security.Many of the woes sprung from the CDC, which has very little real-time reporting capability to inform us of Covid’s twists and turns or assess our defenses. The agency lacked an operational capacity and mindset to mobilize the kind of national response that was needed. To guard against future pandemic risks, we must remake the CDC and properly equip it to better confront crises. We must also get our intelligence services more engaged in the global public health mission, to gather information and uncover emerging risks before they hit our shores so we can head them off. For this role, our clandestine agencies have tools and capabilities that the CDC lacks.Uncontrolled Spread argues we must fix our systems and prepare for a deadlier coronavirus variant, a flu pandemic, or whatever else nature -- or those wishing us harm -- may threaten us with. Gottlieb outlines policies and investments that are essential to prepare the United States and the world for future threats.

    Worried about the effects of alcohol on American families, mothers and civic leaders started a movement to outlaw drinking in public places. Over time, their protests, petitions, and activism paid off—when a Constitional Amendment banning the sale and consumption of alcohol was ratified, it was hailed as the end of public drunkenness, alcoholism, and a host of other social ills related to booze. Instead, it began a decade of lawlessness, when children smuggled (and drank) illegal alcohol, the most upright citizens casually broke the law, and a host of notorious gangsters entered the public eye. Filled with period art and photographs, anecdotes, and portraits of unique characters from the era, this fascinating book looks at the rise and fall of the disastrous social experiment known as Prohibition.

    It meant living a closeted life or surviving on the fringes of society. People went to jail, lost jobs, and were disowned by their families for being gay. Most doctors considered homosexuality a mental illness. There were few safe havens. The Stonewall Inn, a Mafia-run, filthy, overpriced bar in New York City’s Greenwich Village, was one of them.Police raids on gay bars happened regularly in this era. But one hot June night, when cops pounded on the door of the Stonewall, almost nothing went as planned. Tensions were high. The crowd refused to go away. Anger and frustration boiled over.The raid became a riot.The riot became a catalyst.The catalyst triggered an explosive demand for gay rights.Ann Bausum’s riveting exploration of the Stonewall Riots and the national Gay Rights movement that followed is eye-opening, unflinching, and inspiring.