But more than this, there was gravity. After that, all hell broke loose… In A Universe from Nothing, Krauss revealed how our entire universe could arise from nothing. Now, he reveals what that something—reality—is. And, reality is not what we think or sense—it’s weird, wild, and counterintuitive; it’s hidden beneath everyday experience; and its inner workings seem even stranger than the idea that something can come from nothing. In a landmark, unprecedented work of scientific history, Krauss leads us to the furthest reaches of space and time, to scales so small they are invisible to microscopes, to the birth and rebirth of light, and into the natural forces that govern our existence. His unique blend of rigorous research and engaging storytelling invites us into the lives and minds of the remarkable, creative scientists who have helped to unravel the unexpected fabric of reality—with reason rather than superstition and dogma. Krauss has himself been an active participant in this effort, and he knows many of them well. The Greatest Story challenges us to re-envision ourselves and our place within the universe, as it appears that “God” does play dice with the universe. In the incisive style of his scintillating essays for The New Yorker, Krauss celebrates the greatest intellectual adventure ever undertaken—to understand why we are here in a universe where fact is stranger than fiction.

    And what we do know is colored by romance - safaris and treks and camel caravans, Solomon's mine and Tutankhamun's curse, the shores of Tripoli and the snows of Kilimanjaro. Yet the ancestor of all humankind may have lived in Africa. The world's longest-lived, literate civilization was African. Through the ages, great civilizations rose and fell in what was once called "darkest" Africa, leaving behind mysterious fortresses and splendid art. Christianity and Islam battled age-old beliefs - and each other. Traders on camels were followed by explorers in caravels and by a plague of invaders, hungry for ivory and diamonds and the "black gold" of slavery. In just the last half century, independence has swept away the old maps and colonial ways to jar the balance of the world. Here is Africa's story.

    After a few interim owners, he was sold to a wealthy slaveowner who had a home near Memphis and plantation nearby in Mississippi. Hughes lived there as a house servant until near the end of the Civil War, when he escaped to the Union lines and then, in a daring adventure with the paid help of two Union soldiers, returned to the plantation for his wife. The couple made their way to Canada and after the war to Chicago and Detroit, eventually settling in Milwaukee. There Hughes became relatively comfortable as a hotel attendant and as an entrepreneur laundry operator. Self-educated and eloquent, Hughes wrote and privately published this memoir in 1897. It is a compelling account, by turns searing and compassionate about slavery, slaves, and slaveowners. No reader can be unmoved as Hughes tells about his five attempts to escape, about having to stand by helplessly while watching his wife whipped, of the joy of finally meeting again the brother whom he had not seen since they were little children in Virginia. Yet he also writes knowingly about the economics of slavery and the day-to-day business of the plantation, and the glass-house relationships between slaves and masters. Hughes died in Milwaukee in 1913.This book was converted from its physical edition to the digital format by a community of volunteers. You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.

    This discovery dramatically reshaped how humans understood their place in the cosmos, and once and for all laid to rest the idea that the Milky Way galaxy was alone in the universe. Six years later, continuing research by Hubble and others forced Albert Einstein to renounce his own cosmic model and finally accept the astonishing fact that the universe was not immobile but instead expanding. The fascinating story of these interwoven discoveries includes battles of will, clever insights, and wrong turns made by the early investigators in this great twentieth-century pursuit. It is a story of science in the making that shows how these discoveries were not the work of a lone genius but the combined efforts of many talented scientists and researchers toiling away behind the scenes. The intriguing characters include Henrietta Leavitt, who discovered the means to measure the vast dimensions of the cosmos . . . Vesto Slipher, the first and unheralded discoverer of the universe’s expansion . . . Georges Lemaître, the Jesuit priest who correctly interpreted Einstein’s theories in relation to the universe . . . Milton Humason, who, with only an eighth-grade education, became a world-renowned expert on galaxy motions . . . and Harlow Shapley, Hubble’s nemesis, whose flawed vision of the universe delayed the discovery of its true nature and startling size for more than a decade.Here is a watershed moment in the history of astronomy, brought about by the exceptional combination of human curiosity, intelligence, and enterprise, and vividly told by acclaimed science writer Marcia Bartusiak.

    Their work has uncovered a number of the universe’s more surprising secrets, and many believe further wonders remain hidden within the theory’s tangle of equations, waiting to be exposed. In this sweeping narrative of science and culture, astrophysicist Pedro Ferreira brings general relativity to life through the story of the brilliant physicists, mathematicians, and astronomers who have taken up its challenge. For these scientists, the theory has been both a treasure trove and an enigma, fueling a century of intellectual struggle and triumph.. Einstein’s theory, which explains the relationships among gravity, space, and time, is possibly the most perfect intellectual achievement of modern physics, yet studying it has always been a controversial endeavor. Relativists were the target of persecution in Hitler’s Germany, hounded in Stalin’s Russia, and disdained in 1950s America. Even today, PhD students are warned that specializing in general relativity will make them unemployable. Despite these pitfalls, general relativity has flourished, delivering key insights into our understanding of the origin of time and the evolution of all the stars and galaxies in the cosmos. Its adherents have revealed what lies at the farthest reaches of the universe, shed light on the smallest scales of existence, and explained how the fabric of reality emerges. Dark matter, dark energy, black holes, and string theory are all progeny of Einstein’s theory. We are in the midst of a momentous transformation in modern physics. As scientists look farther and more clearly into space than ever before, The Perfect Theory reveals the greater relevance of general relativity, showing us where it started, where it has led, and where it can still take us.

    Truman was thrust into a job he neither sought nor wanted by a call summoning him to the White House. There First Lady Eleanor Roosevelt told him that President Franklin Delano Roosevelt was dead. Two hours later, with little formality, he was sworn into office. "I had come to see the president," Truman recalls in this autobiography. "Now, having repeated that simply worded oath, I myself was president." With World War II raging in the Pacific, the looming decision of whether to drop the atomic bomb, and seemingly intractable labor issues at home, no chief executive ever fell heir to such a burden on such short notice. This book is an invaluable record of Truman's tumultuous first year in office, his youth in Missouri, and his rise in politics. He shares glimpses of his family life; clear-eyed appraisals of world leaders, including Winston Churchill, Charles De Gaulle, and Joseph Stalin; and candid disclosures about history-making national and international events.

    On the bloody battlefield of Waterloo, the Emperor Napoleon and his hastily formed legions clashed with the Anglo-Allied armies led by the Duke of Wellington -- the only time the two greatest military strategists of their age faced each other in combat.With precision and elegance, Andrew Roberts sets the political, strategic, and historical scene, providing a breathtaking account of each successive stage of the battle while also examining new evidence that reveals exactly how Napoleon was defeated. Illuminating, authoritative, and engrossing, Waterloo is a masterful work of history.

    Born in Prussia to assimilated Jewish parents, she escaped from Hitler’s Germany in 1933 and became best known for her critique of the world’s response to the evils of World War II.A woman of many contradictions, Arendt learned to write in English only at the age of thirty-six, and yet her first book, The Origins of Totalitarianism, single-handedly altered the way generations of Americans and Europeans viewed fascism and genocide. Her most famous—and most divisive—work, Eichmann in Jerusalem: A Report on the Banality of Evil, brought fierce controversy that continues to this day, exacerbated by the posthumous discovery that she had been the lover of the great romantic philosopher and Nazi sympathizer Martin Heidegger.In this fast-paced, comprehensive biography, Anne Heller tracks the source of Arendt’s apparent contradictions and her greatest achievements, from a tumultuous childhood to her arrival as what she called a “conscious pariah”—one of those few people in every time and place who don’t “lose confidence in ourselves if society does not approve us” and will not “pay any price” to win acceptance.

    But almost everything about it, from the elements that forged stars, planets, and lifeforms, to the fundamental forces of physics, can be traced back to what happened in just the first three minutes of its life.In this book, Nobel Laureate Steven Weinberg describes in wonderful detail what happened in these first three minutes. It is an exhilarating journey that begins with the Planck Epoch - the earliest period of time in the history of the universe - and goes through Einstein's Theory of Relativity, the Hubble Red Shift, and the detection of the Cosmic Microwave Background. These incredible discoveries all form the foundation for what we now understand as the "standard model" of the origin of the universe. The First Three Minutes examines not only what this model looks like, but also tells the exciting story of the bold thinkers who put it together.Clearly and accessibly written, The First Three Minutes is a modern-day classic, an unsurpassed explanation of where it is we really come from.

    But are there limits to what we can discover about our physical universe?In this very personal journey to the edges of knowledge, Marcus du Sautoy investigates how leading experts in fields from quantum physics and cosmology, to sensory perception and neuroscience, have articulated the current lie of the land. In doing so, he travels to the very boundaries of understanding, questioning contradictory stories and consulting cutting edge data.Is it possible that we will one day know everything? Or are there fields of research that will always lie beyond the bounds of human comprehension? And if so, how do we cope with living in a universe where there are things that will forever transcend our understanding?In What We Cannot Know, Marcus du Sautoy leads us on a thought-provoking expedition to the furthest reaches of modern science. Prepare to be taken to the edge of knowledge to find out if there’s anything we truly cannot know.

    Whatever your experience level, you'll find something here to delight you!

      In the past few years, a handful of scientists have been in a race to explain a disturbing aspect of our universe: only 4 percent of it consists of the matter that makes up you, me, our books, and every planet, star, and galaxy. The rest—96 percent of the universe—is completely unknown.   Richard Panek tells the dramatic story of how scientists reached this conclusion, and what they’re doing to find this "dark" matter and an even more bizarre substance called dark energy. Based on in-depth, on-site reporting and hundreds of interviews—with everyone from Berkeley’s feisty Saul Perlmutter and Johns Hopkins’s meticulous Adam Riess to the quietly revolutionary Vera Rubin—the book offers an intimate portrait of the bitter rivalries and fruitful collaborations, the eureka moments and blind alleys, that have fueled their search, redefined science, and reinvented the universe.

    After the Germans invaded Norway, many Norwegians knew that small boats were constantly sailing from the Shetland Islands to land weapons, supplies, and agents and to rescue refugees.In The Shetland Bus, David Howarth, who was second in command of the Shetland base, recounts the hundreds of trips made by fishing boats in the dark of Arctic winter to resist the Nazi onslaught.For the Norwegians who remained in Norway, The Shetland Bus fortified them both physically and spiritually. Nothing but war would have made seamen attempt such dangerous journeys. Some stretched two thousand miles in length and lasted as long as three weeks in boats only fifty to seventy-five feet long. Fishing boats crossing the North Sea were sometimes attacked and sunk in minutes, hundreds of miles from a friendly ship or shore. Their crews had no hope of being saved. But to "take the Shetland Bus" meant escape when capture became the only other option. The Shetland Bus is the amazing true-life account of storms, attacks, danger, and the heroic efforts of brave men.

    It also shines a light on topics such as the origins of scalping, the famous Lincoln County War, the grim medical reality of Western gunfights, cowboy jargon, and the first rodeo.

    In his first-ever work of autobiography, the comedian and New York Times bestselling author tells how a freakish medical condition descended upon him one October afternoon and led him to the brink of death – in a New York hospital “consistently rated one of the ten best in the country.” What happens when “one of the funniest people in America” (CBS News Sunday Morning) comes face to face with his own mortality? An Unexpected Twist is in equal parts harrowing and hilarious – and a moving affirmation of what it means to be alive.