Here for the first time, in rich human, political, and scientific detail, is the complete story of how the bomb was developed, from the turn-of-the-century discovery of the vast energy locked inside the atom to the dropping of the first bombs on Japan. Few great discoveries have evolved so swiftly - or have been so misunderstood. From the theoretical discussions of nuclear energy to the bright glare of Trinity, there was a span of hardly more than 25 years.

The Story of Russia is about how the Russians defined themselves―and repeatedly reinvented such definitions along the way. Moving from Russia’s agrarian beginnings in the first millennium to subsequent periods of monarchy, totalitarianism, and perestroika, all the way up to Vladimir Putin and his use of myths of Russian history to bolster his regime, celebrated historian Orlando Figes examines the ideas that have guided the country’s actions.

Americans debating the fate of slavery often invoked the specter of disunion to frighten their opponents. As Elizabeth R. Varon shows, "disunion" connoted the dissolution of the republic - the failure of the founders' effort to establish a stable and lasting representative government. For many Americans in both the North and the South, disunion was a nightmare, a cataclysm that would plunge the nation into the kind of fear and misery that seemed to pervade the rest of the world.

An illuminating guide to the scientific and technological achievements of the Middle Ages through the life of a crusading astronomer-monk.

In 1517, the Ottoman Sultan Selim "the Grim" conquered Egypt and brought his empire for the first time in history into direct contact with the trading world of the Indian Ocean. During the decades that followed, the Ottomans became progressively more engaged in the affairs of this vast and previously unfamiliar region, eventually to the point of launching a systematic ideological, military and commercial challenge to the Portuguese Empire, their main rival for control of the lucrative trade routes of maritime Asia.

At the end of the fourth century, as the power of Rome faded and Constantinople became the seat of empire, a new capital city was rising in the West. Here, in Ravenna on the coast of Italy, Arian Goths and Catholic Romans competed to produce an unrivaled concentration of buildings and astonishing mosaics. For three centuries, the city attracted scholars, lawyers, craftsmen, and religious luminaries, becoming a true cultural and political capital.

As history, the uprisings of 1848 have long been overshadowed by the French Revolution of 1789 and the Russian revolutions of the early twentieth century. And yet in 1848 nearly all of Europe was aflame with conflict. Parallel political tumults spread like brush fire across the entire continent, leading to significant changes that continue to shape our world today. These battles for the future were fought with one eye kept squarely on the past. Revolutionary Spring is a new understanding of 1848 that offers chilling parallels to our present moment.

Traditionally, Americans learned in school that the ancestors of the people who inhabited the Western Hemisphere at the time of Columbus' landing had crossed the Bering Strait 12,000 years ago; existed mainly in small nomadic bands; and lived so lightly on the land that the Americas were, for all practical purposes, still a vast wilderness. But as Charles C. Mann now makes clear, archaeologists and anthropologists have spent the last 30 years proving these and many other long-held assumptions wrong.

This is the remarkable story of the English language; from its beginnings as a minor guttural Germanic dialect to its position today as a truly established global language. The Adventure of English is not only an enthralling story of power, religion, and trade, but also the story of people, and how their lives continue to change the extraordinary language that is English.

Alexander von Humboldt (1769-1859) was an intrepid explorer and the most famous scientist of his age. His restless life was packed with adventure and discovery, whether climbing the highest volcanoes in the world or racing through anthrax-infested Siberia. He came up with a radical vision of nature, that it was a complex and interconnected global force and did not exist for man's use alone. Ironically, his ideas have become so accepted and widespread that he has been nearly forgotten.

Founded by Alexander the Great and built by self-styled Greek pharaohs, the city of Alexandria at its height dwarfed both Athens and Rome. It was the marvel of its age, legendary for its vast palaces, safe harbors, and magnificent lighthouse. But it was most famous for the astonishing intellectual efflorescence it fostered and the library it produced. If the European Renaissance was the "rebirth" of Western culture, then Alexandria, Egypt, was its birthplace.

Brimming with enthralling details and personalities, Toby Lester's The Fourth Part of the World spotlights Martin Waldseemüller's 1507 world map and recounts the epic tale of the mariners and scholars who facilitated this watershed of Western history.

The Arawak: The History and Legacy of the Indigenous Natives in South America and the Caribbean examines the culture and history of the indigenous groups and what happened when they came into contact with the Europeans. You will learn about the Arawak like never before.

How did life begin? It is perhaps the most important question science has ever asked. Over the centuries, the search for an answer has been entwined with some of science's most revolutionary advances, including van Leeuwenhoek's microscope, Darwin's theory of evolution, and Crick and Watson's unveiling of DNA.

In December 1929, in a cave near Peking, a group of anthropologists and archaeologists that included a young French Jesuit priest named Pierre Teilhard de Chardin uncovered a prehuman skull. The find quickly became known around the world as Peking Man and was acclaimed as the missing link between erect hunting apes and our Cro-Magnon ancestors. It also became a provocative piece of evidence in the roiling debate over creationism versus evolution.

Why didn't the Chinese discover America? Why were people so slow to learn the earth goes around the sun? How and why did we begin to think of "species" of plants and animals? How, when, and why did people begin digging in the earth to learn about the past? How did the study of economics begin? These are but a few of the fascinating questions answered by Dr. Boorstin, Librarian of Congress Emeritus.

Brimming with enthralling details and personalities, Toby Lester's The Fourth Part of the World spotlights Martin Waldseemüller's 1507 world map and recounts the epic tale of the mariners and scholars who facilitated this watershed of Western history.

The Arawak: The History and Legacy of the Indigenous Natives in South America and the Caribbean examines the culture and history of the indigenous groups and what happened when they came into contact with the Europeans. You will learn about the Arawak like never before.

In December 1929, in a cave near Peking, a group of anthropologists and archaeologists that included a young French Jesuit priest named Pierre Teilhard de Chardin uncovered a prehuman skull. The find quickly became known around the world as Peking Man and was acclaimed as the missing link between erect hunting apes and our Cro-Magnon ancestors. It also became a provocative piece of evidence in the roiling debate over creationism versus evolution.

In this sweeping, enthralling biography, acclaimed historian David Hackett Fischer brings to life the remarkable Samuel de Champlain - soldier, spy, master mariner, explorer, cartographer, artist, and Father of New France. We remember Champlain mainly as a great explorer. On foot and by ship and canoe, he traveled through what are now six Canadian provinces and five American states. Over more than 30 years he founded, colonized, and administered French settlements in North America.

The compelling story of the effect of Charles Darwin's book On the Origin of Species on a diverse group of American writers, abolitionists, and social reformers, including Henry David Thoreau and Bronson Alcott, in 1860.

Although hints of a crisis appeared as early as the 1570s, the temperature by the end of the 16th century plummeted so drastically that Mediterranean harbors were covered with ice, birds literally dropped out of the sky, and "frost fairs" were erected on a frozen Thames - with kiosks, taverns, and even brothels that become a semi-permanent part of the city. Recounting the deep legacy and far-ranging consequences of this "Little Ice Age", acclaimed historian Philipp Blom reveals how the European landscape had subtly, but ineradicably, changed by the mid-17th century.

On a brutal winter's day in 1650 in Stockholm, Frenchman Rene Descartes, the most influential and controversial thinker of his time, was buried after a cold and lonely deathfar from home. Sixteen years later, the pious French Ambassador Hugues de Terlon secretly unearthed Descartes' bones and transported them to France. Why would this devoutly Catholic official care so much about the remains of a philosopher who washounded from country after country on charges of atheism?

Here is the remarkable story of how medieval Arab scholars made dazzling advances in science and philosophy, and of the itinerant Europeans who brought this knowledge back to the West. For centuries following the fall of Rome, Western Europe was a benighted backwater, a world of subsistence farming, minimal literacy, and violent conflict. Meanwhile, Arab culture was thriving, dazzling those Europeans fortunate enough to catch even a glimpse.

Meriwether Lewis discovered far more than the history books tell - ancient civilizations, strange monuments, "nearly white, blue-eyed" Indians, and evidence that the American continent was visited long before the first European settlers arrived. And he was murdered to keep it all secret. Examining the shadows and cracks between America's official version of history, Xaviant Haze and Paul Schrag propose that the America of old taught in schools is not the America that was discovered by Lewis and Clark and other early explorers.

Lost Enlightenment recounts how, between the years 800 and 1200, Central Asia led the world in trade and economic development, the size and sophistication of its cities, the refinement of its arts, and, above all, in the advancement of knowledge in many fields. Central Asians achieved signal breakthroughs in astronomy, mathematics, geology, medicine, chemistry, music, social science, philosophy, and theology, among other subjects.

If you want to discover the captivating history of the Renaissance, then pay attention.

The Catalogue of Shipwrecked Books tells the story of the first and greatest visionary of the print age, a man who saw how the explosive expansion of knowledge and information generated by the advent of the printing press would entirely change the landscape of thought and society. He also happened to be Christopher Columbus’ illegitimate son.

The Arabic legacy of science and philosophy has long been hidden from the West. British-Iraqi physicist Jim Al-Khalili unveils that legacy to fascinating effect by returning to its roots in the hubs of Arab innovation that would advance science and jump-start the European Renaissance.

In 1856 Paul Du Chaillu marched into the equatorial wilderness of West Africa determined to bag an animal that, according to legend, was nothing short of a monster. When he emerged three years later, the summation of his efforts only hinted at what he'd experienced in one of the most dangerous regions on earth. Armed with an astonishing collection of zoological specimens, Du Chaillu leapt from the physical challenges of the jungle straight into the center of the biggest issues of the time.