Did you know that the 1906 San Francisco earthquake is thought to be one of the deadliest earthquakes in history? In the early morning of April 18th, 1906, in San Francisco, California, the ground heaved up. Buildings swayed like blades of grass and collapsed, and soon after, fires consumed everything in their path. It is believed that around 3,000 people died, and almost all those left standing after the ground settled had become homeless. This audiobook will take you on a journey of one of the most terrible earthquakes in recorded history.

The seeds of the Cold War were sown toward the end of World War II. During the war, the US and the Soviet Union were reluctant partners. But as is often the case in history, despite their differences, America and Soviet Russia had a common enemy that brought them together - Nazi Germany. But soon after Truman was elected president, American and Soviet relations began to go south. Before the war was over, disagreements arose over how the postwar world should be administered.

The Progressive Era, a time of social, political, and economic reform in the United States, spanned the years 1877 to 1929—the end of the Civil War to the beginning of the Great Depression. In those decades, the rural way of life was replaced by the siren call of teeming cities filled with new immigrants, agitators, and unruly women.

People get a thrill from hearing about knights in shining armor racing across the battlefield and doing all kinds of works of chivalry. This is an audiobook about some of the best-known knights of the Middle Ages. Best of all, this is not fiction. The Knights Templar were very real, and their story is amazing.

Did you know that the California Gold Rush was the largest mass migration event in the history of the United States of America? More than 300,000 people settled in the previously sparsely populated California. And they all came in the period between 1849 and 1855. But sadly, the people living in California quickly fell into violence, racism, and misogyny.

This audiobook is about the Banana Wars that lasted from the end of the Spanish-American War in 1898 until Franklin Roosevelt’s Good Neighbor Policy of 1934. When you listen to this story, you’ll learn how and why the US marines invaded Panama, Nicaragua, Honduras, Guatemala, Cuba, Haiti, Mexico, and the Dominican Republic. You’ll also learn how the US Marines occupied and ruled Cuba, Haiti, and the Dominican Republic for years.

The stock market crash of 1929 didn’t cause the Great Depression by itself, but it is a powerful symbolic starting point to the greatest economic disaster of the 20th century. On that dark day in October 1929, fortunes were lost, and fear of financial insecurity rose throughout the United States and the world. In 1932, the low point of the Depression, as much as a third of Americans were out of work, and even more people were unemployed in other countries. The stock market reached its lowest point ever and wouldn’t rise to its pre-Depression levels for almost 20 years.

Few decades capture the imagination like the 1920s. Like so many good stories, it got its start from a time of great turmoil and ended in a dramatic fashion. What happened between 1920 and 1929 has passed beyond history and has become legend.

Decades after witch-hunting had begun to die down in Europe, North America was about to witness its bloodiest witch hunt in history. The Massachusetts of 1692 was a very different one to the state we know today. Populated by colonists, many of them a generation or less from life in an England bathed in religious turmoil, Massachusetts was not the safe haven that the fleeing Puritans had hoped it would be. Persecuted for their faith in Europe, the Puritans had pictured a kind of utopia founded on biblical principles.

When the first settlers reached the United States of America and started to chip out a living in the wilderness that seemed so fierce and unfamiliar to their European eyes, they could never have dreamed that someday the land upon which they stood would become one of the most powerful countries in the entire world.

It could be said that European kings and nobles in the Middle Ages were Crusade mad. The enormous amount of fighting men who periodically sailed off to the Near East to do battle with Muslims are evidence of the widespread popularity of overseas adventurism at the time. The notion of a Crusade, in which large armies assembled from various regions of Europe for the purpose of doing battle with Turkish and Arab Muslims, became so fixed that it was expanded to include Crusades against heretical European Christian sects.

While the words and actions of the 12 apostles can be found scattered throughout the New Testament, putting together the pieces can be confusing, taxing, and just plain hard. Names are often repeated or changed. Previous jobs and possible destinations are mentioned, but even a map of the ancient world can be difficult to piece together.

Today, it is known by many names, like the First Iraq War, Kuwait War, and, most commonly, the Gulf War or the First Gulf War. It was a rather short conflict, lasting just shy of seven months between late 1990 and early 1991. Yet, it was still rather impactful because it showcased several essential innovations and changes in political and technological aspects of warfare, some of which are still part of modern conflicts.

Europe’s past is characterized by fighting and warfare, and it is punctuated with great works of art, philosophy, science, and technology. Even its recent history is much the same - that’s why, so much of the globe was once ruled by European monarchies. Despite all the infighting and territorial exploits, Europeans have managed to create some of the most beautiful pieces of literature, architecture, political structures, and ideas the world has ever seen.

When Guy Sajer joins the infantry full of ideals in the summer of 1942, the German army is enjoying unparalleled success in Russia. However, he quickly finds that for the foot soldier the glory of military success hides a much harsher reality of hunger, fatigue, and constant deprivation. Posted to the elite Grosse Deutschland division, he enters a violent and remorseless world where all youthful hope is gradually ground down, and all that matters is the brute will to survive.

In the Shadow of the Moon tells the story of the most exciting and challenging years in spaceflight, with two superpowers engaged in a titanic struggle to land one of their own people on the moon. Drawing on interviews with astronauts, cosmonauts, their families, technicians, and scientists, as well as rarely seen Soviet and American government documents, the authors craft a remarkable story of the golden age of spaceflight as both an intimate human experience and a rollicking global adventure.

As the 50th anniversary of the first lunar landing approaches, the award-winning historian and perennial New York Times best-selling author takes a fresh look at the space program, President John F. Kennedy’s inspiring challenge, and America’s race to the moon.

After the Soviet Union proved to the United States that it possessed an operational intercontinental ballistic missile with the launch of Sputnik in October 1957, the world watched anxiously as the two superpowers engaged in a game of nuclear one-upmanship. Amid this rising tension, eccentric physicist Nicholas Christofilos brought forth an outlandish, albeit ingenious, idea to defend the US from a Soviet attack: detonating nuclear warheads in space to create an artificial radiation belt that would fry incoming ICBMs. Known as Operation Argus, this plan is the most secret and riskiest experiment in history, and classified details of these nuclear tests have been long obscured.

In 1958, the US Air Force nuked the moon as a show of military force. In 1967, the CIA sent live cats to spy on the Soviet government. In 1942, the British built a torpedo-proof aircraft carrier out of an iceberg. Of course, none of these things ever actually happened. But in Nuking the Moon, intelligence historian Vince Houghton proves that abandoned plans can be just as illuminating - and every bit as entertaining - as the ones that made it.

In this fascinating foray into the centuries-old relationship between science and military power, acclaimed astrophysicist Neil deGrasse Tyson and writer-researcher Avis Lang examine how the methods and tools of astrophysics have been enlisted in the service of war. "The overlap is strong, and the knowledge flows in both directions," say the authors, because astrophysicists and military planners care about many of the same things: multi-spectral detection, ranging, tracking, imaging, high ground, nuclear fusion, and access to space. Tyson and Lang call it a "curiously complicit" alliance.

My Journey at the Nuclear Brink is a continuation of William J. Perry's efforts to keep the world safe from a nuclear catastrophe. It tells the story of his coming of age in the nuclear era, his role in trying to shape and contain it, and how his thinking has changed about the threat these weapons pose. In a remarkable career, Perry has dealt firsthand with the changing nuclear threat.

In 1961, President John F. Kennedy proposed the nation spend $20 billion to land a man on the Moon before the end of the decade. Based on eyewitness accounts and newly discovered archival material, Chasing the Moon reveals the unknown stories of the fascinating individuals whose imaginative work across decades culminated in America’s momentous achievement. More than a story of engineers and astronauts, the moon landing - now celebrating its 50th anniversary - grew out of the dreams of science fiction writers, filmmakers, military geniuses, and rule-breaking scientists.

The human race is at a crossroads. In the coming years, we will make decisions regarding our human spaceflight program that will lead to one of two familiar futures: the open universe of Star Trek, where we allow ourselves the opportunity to spread our wings and attempt to flourish as an interplanetary species - or the closed, dystopian, and ultimately self-destructive world of Soylent Green. If we ever hope to live in the future that is the former scenario, our first stepping stone must be a manned mission to Mars.

For the larger-than-life personalities now staking their fortunes on the development of rocket ships, the new race to explore space could be a dead end, a lucrative opportunity - or the key to humanity's salvation. Elon Musk and Jeff Bezos take center stage in this fast-paced narrative as they attempt to disrupt the space economy, feed their own egos, and maybe even save the world.

After he was selected to be NATO's 16th Supreme Allied Commander, the New York Times described Jim Stavridis as a "Renaissance admiral." A US Naval Academy graduate with a master's degree and doctorate from Tufts University, conversant in both French and Spanish, this author of numerous books and articles impressed the Navy's leaders and senior Pentagon civilians. The Accidental Admiral offers an intimate look at the challenges of directing NATO operations in Afghanistan, military intervention in Libya, and preparation for possible war in Syria.

From Neil Sheehan, author of the Pulitzer Prize-winning classic A Bright Shining Lie, comes this long-awaited, magnificent epic. Here is the never-before-told story of the nuclear arms race that changed history - and of the visionary American Air Force officer Bernard Schriever, who led the high-stakes effort. A Fiery Peace in a Cold War is a masterly work about Schriever’s quests to prevent the Soviet Union from acquiring nuclear superiority, to penetrate and exploit space for America, and to build the first weapons meant to deter an atomic holocaust.

In the most authoritative book ever written about Apollo, David Whitehouse reveals the true drama behind the mission, telling the story in the words of those who took part - based around exclusive interviews with the key players. This enthralling book takes us from the early rocket pioneers to the shock America received from the Soviets' launch of the first satellite, Sputnik; from the race to put the first person into space, through President Kennedy's enthusiasm and later doubts, to the astronauts' intense competition to leave the first footprint.

On July 16, 1965, a massive alien spacecraft from the Zeta Reticuli star system landed at the Nevada test site north of Las Vegas. Following a plan set in motion by President Kennedy in 1962, the alien visitors known as the Ebens welcomed 12 astronaut-trained military personnel aboard their craft for the 10-month journey to their home planet, Serpo, 39 light-years away. Working with the DIA originators of the Serpo project and the diary kept by the expedition’s commanding officer, Len Kasten chronicles the complete journey of these cosmic pioneers.

In Our Robots, Ourselves, David Mindell offers a fascinating behind-the-scenes look at the cutting edge of robotics today, debunking commonly held myths and exploring the rapidly changing relationships between humans and machines. Drawing on firsthand experience, extensive interviews, and the latest research from MIT and elsewhere, Mindell takes us to extreme environments-high atmosphere, deep ocean, and outer space - to reveal where the most advanced robotics already exist.

CNN’s chief national security correspondent reveals the invisible fronts of 21st-century warfare and identifies the ongoing battles being waged - often without the public’s full knowledge - from disinformation campaigns to advanced satellite weaponry.