Fans of xkcd ask Munroe a lot of strange questions: What if you tried to hit a baseball pitched at ninety percent the speed of light? How fast can you hit a speed bump while driving and live? If there was a robot apocalypse, how long would humanity last? What if everyone only had one soulmate? What would happen if the moon went away? In pursuit of answers, Munroe runs computer simulations, pores over stacks of declassified military research memos, solves differential equations, and consults with nuclear reactor operators.

The ancient Mediterranean teemed with gods. For centuries, a practical religious pluralism prevailed. How, then, did one particular god come to dominate the politics and piety of the late Roman Empire? In Ancient Christianities, Paula Fredriksen traces the evolution of early Christianity—or rather, of early Christianities—through five centuries of Empire, mapping its pathways from the hills of Judea to the halls of Rome and Constantinople.

Historian Bennett Parten provides a groundbreaking account of Sherman’s March to the Sea—the critical Civil War campaign that destroyed the Confederacy—told for the first time from the perspective of the tens of thousands of enslaved people who fled to the Union lines and transformed Sherman’s march into the biggest liberation event in American history.

We tend to think of the Middle Ages as a dark, backward, and unchanging time characterized by violence, ignorance, and superstition. By contrast, we believe progress arose from science and technological innovation, and that inventions of recent centuries created the modern world. We couldn't be more wrong.

The influence of Aristotle, the prince of philosophers, on the intellectual history of the West is second to none. In this book, Jonathan Barnes examines Aristotle's scientific researches, his discoveries in logic and his metaphysical theories, his work in psychology and in ethics and politics, and his ideas about art and poetry, placing his teachings in their historical context.

How should one speak to God? Are our prayers more likely to be heard if we offer them quietly at home or loudly in church? How can we really know if God is listening? From the earliest days, Christians have struggled with these questions. Their varied answers have defined the boundaries of Christian faith and established the language of our most intimate appeals for guidance or forgiveness. MacCulloch shows how Jesus chose to emphasize silence as an essential part of his message and how silence shaped the great medieval monastic communities of Europe.

At a time when men and women were prepared to kill - and be killed - for their faith, the Protestant Reformation tore the Western world apart. Acclaimed as the definitive account of these epochal events, Diarmaid MacCulloch's award-winning history brilliantly recreates the religious battles of priests, monarchs, scholars, and politicians - from the zealous Martin Luther and his 95 Theses to the polemical John Calvin to the radical Igantius Loyola, from the tortured Thomas Cranmer to the ambitious Philip II.

The end of the ancient world was long regarded by historians as a time of decadence, decline, and fall. In his career-long engagement with this era, the widely acclaimed and pathbreaking historian Peter Brown has shown, however, that the "neglected half-millennium" now known as late antiquity was crucial to the development of modern Europe and the Middle East. In Journeys of the Mind, Brown recounts his life and work, describing his efforts to recapture the spirit of an age.

Since the 16th century we have been fascinated by Henry VIII and the man who stood beside him, guiding him, enriching him, and enduring the king's insatiable appetites and violent outbursts until Henry ordered his beheading in July 1540. After a decade of sleuthing in the royal archives, Diarmaid MacCulloch has emerged with a tantalizing new understanding of Henry's mercurial chief minister, the inscrutable and utterly compelling Thomas Cromwell.

Once in a generation, a historian will redefine his field, producing a book that demands to be read or heard - a product of electrifying scholarship conveyed with commanding skill. Diarmaid MacCulloch's Christianity is such a book. Breathtaking in ambition, it ranges back to the origins of the Hebrew Bible and covers the world, following the three main strands of the Christian faith.

The American Revolution was at once a war for independence, a civil war, and a world war, fought by neighbors on American farms and between global powers an ocean or more away. Historian Geoffrey C. Ward ably steers us through the international forces at play, telling the story not from the top down but from the bottom up—and through the eyes of not only our “Founding Fathers” but also those of ordinary soldiers, as well as underrepresented populations, asking who exactly was entitled to life, liberty, and the pursuit of happiness.

The most highly decorated German regimental commander of World War II, Hyazinth Graf Strachwitz first won the Iron Cross in the Great War. He was serving with the 1st Panzer Division when the Polish campaign inaugurated World War II. Strachwitz's exploits as commander of a panzer battalion during the French campaign earned him further decorations before he transferred to the newly formed 16th Panzer Division. There, he participated in the invasion of Yugoslavia and then Operation Barbarossa, where he earned the Knight's Cross.

A groundbreaking history of pirates, Enemies of All combines narrative adventure with deeply researched analysis, engrossing listeners in the rise of piracy in the later seventeenth century, the debates about piracy in contemporary law and popular media, as well as the imperial efforts to suppress piracy in the early eighteenth century.

On September 16, 2007, machine gun fire erupted in Baghdad's Nisour Square, leaving seventeen Iraqi civilians dead, among them women and children. The shooting spree, labeled "Baghdad's Bloody Sunday," was neither the work of Iraqi insurgents nor U.S. soldiers. The shooters were private forces, subcontractors working for the secretive mercenary company, Blackwater Worldwide, led by Erik Prince

In 1929, the world watched in shock as the unstoppable Wall Street bull market went into a freefall, wiping out fortunes and igniting a depression that would reshape a generation. But behind the flashing ticker tapes and panicked traders, another drama unfolded—one of visionaries and fraudsters, titans and dreamers, euphoria and ruin. With unparalleled access to historical records and newly uncovered documents, New York Times bestselling author Andrew Ross Sorkin takes listeners inside the chaos of the crash.

A major new history from the author of the Pulitzer Prize–winning Founding Brothers and the National Book Award winner American Sphinx, on how America’s founders—Washington, Jefferson, Franklin, Adams—regarded the issue of slavery as they drafted the Declaration of Independence and Constitution. In this daring and important work, our most trusted voice on the founding era reckons with the realities and regrets of our founding and the tragedy of its two great failures: the failure to end slavery and the failure to avoid Indian removal

In popular memory, the Second World War was an unalloyed victory for freedom over totalitarianism, marking the demise of the age of empires and the triumph of an American-led democratic order. In Scorched Earth, historian Paul Thomas Chamberlin dispatches the myth of World War II as a good war. Instead, he depicts the conflict as it truly was: a massive battle beset by vicious racial atrocities, fought between rival empires across huge stretches of Asia and Europe.

For more than 150 years between their first encounters with the English in the 1670s and forced removal along the Trail of Tears, the Cherokees negotiated mounting pressures. As their world was convulsed by the spread of European diseases, competition for guns, furs, and deerskins, and imperial powers’ unrelenting pursuit of “savage” allies, Cherokee communities responded by creating new solidarities.

For the doomed stand American forces made in the Philippines at the start of World War II, two generals received their country’s highest military award, the Medal of Honor. One was the charismatic and controversial Douglas MacArthur, whose orders forced him to leave his soldiers on the islands to starvation and surrender but whose vow to return echoed around the globe. The other was the gritty Jonathan Mayhew Wainwright, who became a hero to the troops whose fate he insisted on sharing even when it meant becoming the highest-ranking American prisoner of the Japanese.

The Undiscovered Country strips away the layers of myth to reveal the true story of the American West. From the forests of Pennsylvania and Kentucky to the snow-crested California Sierras, and from the harsh deserts of the Southwest to the buffalo range of the Great Plains, Paul Andrew Hutton masterfully chronicles a story that defined America and its people. From Braddock’s 1755 defeat to the 1890 Wounded Knee massacre, he unfolds a grand narrative steeped in romantic impulses and tragic consequences.