The Vietnam War remains one of the most iconic events of the 20th century. In the United States, it polarized public opinion and changed foreign policy. It destroyed the presidency of Lyndon Johnson and was the catalyst for a massively impactful protest movement. More importantly, in Vietnam, as well as surrounding areas, it caused untold destruction, death, and suffering.

The Mongol Empire, founded by Genghis Khan and continued by his heirs, was one of the largest and most powerful the world has ever seen. Modern China was created from the remnants of the Mongol Empire, and at its peak, this empire controlled one-sixth of the total landmass of the world. Even today, it is estimated that one in every 200 people in the world carries the DNA of Genghis Khan. The world would never be quite the same after the relatively brief reign of Genghis Khan, his children, and grandchildren.

The Boxer Rebellion saw impoverished Chinese peasants strike a blow against the Western powers, particularly the British, who had come to challenge China’s sovereignty. The uprising was both a harbinger of things to come for China and a by-product of simmering decades of friction between the Chinese and the British. The Chinese had been able to call the shots during the initial engagement of trade with the West, but lost control after the British began smuggling opium into the country.

The Korean War, which began in 1950 and ended in 1953, is not considered one of the major wars of the 20th century. However, in reality, it was profoundly impactful on global history. As an early crisis of the Cold War, it set important precedents for how conflicts would be handled during this era. It has also shaped Korea’s history for more than half a century.

For 28 years, the Berlin Wall was a symbol of communist oppression and tyranny. The barricade was built in August 1961 to keep East German citizens from defecting to West Germany. This is the story of an oppressive symbol — a wall erected to form a prison for those within its border — but it is also the story of triumph over tyranny when finally, 28 years after it was first built, the Berlin Wall came tumbling down in 1989.

D-Day, June 6, is one of the most significant dates in the calendar. The 20th century's fate hung in the balance as Nazi Germany had marched across Europe, bringing the blitzkrieg, the Holocaust, and the mad dreams of Adolf Hitler across the bloodied landscape of Europe. In order for the Nazis to be stopped, the Allies had to invade occupied Europe. And invade they did, launching the most massive amphibious landing the world had ever seen.

From the bullfights of Spain to safaris in East Africa; from being a war correspondent in war zones around the world to surviving multiple airplane and car crashes, Hemingway’s life is a riveting story worth exploring in and of itself.

Sweeping across the known world with unchecked devastation, the Black Death claimed between 75 million and 200 million lives in four short years. In this engaging and well-researched audiobook, the trajectory of the plague’s march west across Eurasia and the cause of the great pandemic is thoroughly explored. Fascinating insights into the medieval mind’s perception of the disease and examinations of contemporary accounts give a complete picture of what the world’s most effective killer meant to medieval society.

The Great Depression was one of the most trying eras in American history. All aspects of the US were affected. After the stock market crash of 1929, the nation was thrust into a decade of turmoil and change - in government, the economy, and culture. Many of the changes brought about by the Great Depression remain today.

Whether you approve or disapprove, globalization is an inescapable feature of the modern world. Trade between nations and continents is now commonplace, and this exchange of goods is inevitably accompanied by the exchange of ideas and cultures. This is not, as you might expect, a new phenomenon. A series of trade routes which were first established almost 2,000 years ago provided one of the first examples of intercontinental trade.

Until surprisingly recently, most history books noted that America was discovered in 1492 by Christopher Columbus. The truth was that by the time that Columbus arrived in America, people had been living there for more than 12,000 years. This is the story of the gradual rise, sudden destruction, and slow recovery of the native people of North America.

Rome is a city of myth and legend. The Eternal City, the city of the seven hills, the sacred city, the caput mundi, the center of the world, Roma, Rome, by any of her many names is a city built of history and blood, marble and water, war and conquest. From legendary beginnings, a city rose from the swamp surrounded by the seven hills and split by the Tiber River. Built and rebuilt, a sacred republic and a divine empire, blessed by a thousand gods and by One, the story of her rise and fall has been told and retold for a thousand years and is still relevant in today's world, as echoes of her ancient glory have shaped our culture, laws, lifestyle, and beliefs in subtle and pervasive ways.

The period from 1870 to 1900 in the US has become known as the Gilded Age, during which America was transformed almost beyond recognition. The Gilded Age was an era of entrepreneurs, inventions, industrial development, and new ideas. Most of all, it was a period of rapid and profound change that came at a high cost for the working class.

The Crusades are the prototype and epitome of the Holy War. The fight to take control of the city of Jerusalem, believed to be the most sacred Holy City to two distinct religions of Christianity and Islam, has lasted far longer than the two centuries of the Crusades, and its reach has extended far further than Europe and the Middle East.

Abraham Lincoln's determination to hold the North and South together would ultimately lead to the bloodiest war in American history, the abolition of slavery, and his own untimely death from an assassin’s bullet. But to see Lincoln solely as a tragic figure consumed with the strife of mid-19th century America is to miss meeting him as a man who never allowed himself to be defeated by adversity, grief, or turmoil.