As technological advances and the creation of flying aircraft became realities, the sighting of UFOs increased, as did the interest in potential contact with aliens. It would hardly be groundbreaking for scientists in the 20th century to have a lunchtime discussion in which the search for extraterrestrial life arises, and the question of where it might reside is innocuous enough. However, a furor was created somewhat innocently when physicist Enrico Fermi voiced his “casual lunchtime remark” in the presence of colleagues in 1950.

The OSS and CIA: The History of America’s Intelligence Community during World War II and the Establishment of the Central Intelligence Agency looks at the agencies’ organizational characteristics, historical inception, early Cold War growth, and recent influence. You will learn about the OSS and CIA like never before.

The study of the apocryphal gospels, documents about the life or sayings of Jesus that did not become part of the New Testament, is a popular discipline among scholars that now fills several shelves of any respectable library. However, few consider the question of whether the Old Testament, also known as the Hebrew Bible, is "complete" and whether in antiquity there were other books besides "Genesis", the "Exodus" or "Judges", with different histories and unknown characters, that were excluded from the canon and got lost in the sands of time.

Scotland is a fascinating and ancient land filled with history. Not everything in Scotland is as it appears, however. Some Scots say this is a land haunted by spirits, a place of strange disappearances and unexplained phenomena. The Ghosts of Scotland: A Collection of Ghost Stories Across the Scottish Nation is a collection of such tales, just a few among the thousands of local legends and modern sightings that make Scotland one of the most haunted countries in the world.

T.E. Lawrence, more popularly known as Lawrence of Arabia, was a seminal figure in the shaping and reshaping of the politics of Arabia in the early 20th century, serving as an expert in Arab affairs in the British military and playing a key role in the Great Arab Revolt of 1916-1918.

Robert Oppenheimer was among the most brilliant and divisive of men. As head of the Los Alamos Laboratory, he oversaw the successful effort to beat the Nazis in the race to develop the first atomic bomb – a breakthrough that was to have eternal ramifications for mankind and that made Oppenheimer the “Father of the Atomic Bomb.” But with his actions leading up to that great achievement, he also set himself on a dangerous collision course with Senator Joseph McCarthy and his witch-hunters. In Robert Oppenheimer: A Life Inside the Center, Ray Monk, author of peerless biographies of Ludwig Wittgenstein and Bertrand Russell, goes deeper than any previous biographer in the quest to solve the enigma of Oppenheimer’s motivations and his complex personality.

Why we think it’s a great listen: You thought he was a stodgy scientist with funny hair, but Isaacson and Hermann reveal an eloquent, intense, and selfless human being who not only shaped science with his theories, but politics and world events in the 20th century as well. Based on the newly released personal letters of Albert Einstein, Walter Isaacson explores how an imaginative, impertinent patent clerk became the mind reader of the creator of the cosmos.

Are you interested in the history of one of the most isolated kingdoms on Earth? Then this audiobook is for you! When most people hear the phrase “ancient Hawaii”, it brings up a certain air of mystery and intrigue. Some might think of tattooed tribesmen sailing across the vast emptiness of the Pacific Ocean under the moonlight, dancing around campfires to connect with their gods, or living on the sides of volcanos. But is this an accurate depiction? Or is there more to the early people of Hawaii?

Did you know that the first English settlement in the New World was a disaster? Perhaps you have heard the story of Roanoke before. Or maybe even the creation of Jamestown. But have you heard about the Spanish colonies in North America? Or the French and Dutch settlements? Colonial America was diverse, with European settlers from various nations coming to the New World and meeting the Native Americans who already inhabited the land. What were their interactions like? Was there any semblance of peace between all of the groups who called this land their home?

If you want to discover the enchanting history of Florida, pay attention! Sunshine, beaches, sports teams, amusement parks, and more contribute to Florida being ranked as the second most visited state in the United States of America. People flock to Florida to enjoy its weather, culture, people, and its rich history. Florida’s history spans thousands of years, lasting from prehistoric times up to today. The Ice Age, European exploration, wars, the Cuban Revolution, and the Space Race have all woven together to create today’s Florida.

Nikola Tesla (1856-1943), credited as the inspiration for radio, robots, and even radar, has been called the patron saint of modern electricity. Based on original material and previously unavailable documents, this acclaimed book is the definitive biography of the man considered by many to be the founding father of modern electrical technology.

The night of 16 May, 1943: Nineteen specially adapted Lancaster bombers take off from RAF Scampton in Lincolnshire, each with a huge 9000-lb cylindrical bomb strapped underneath it. Their mission: to destroy three dams deep within the German heartland, which provide the lifeblood to the industries supplying the Third Reich's war machine.

Obsessive, brilliant, and tortured, Nikola Tesla was lauded for his invention of the alternating current (AC) and other significant contributions to science. His claim that “harnessing the forces of nature was the only worthwhile scientific endeavor" both impressed and enraged the scientific community. Eventually his peers could no longer dismiss his eccentricities and began to view him as a crackpot - a potentially dangerous one.

James Bryant Conant was a towering figure. He was at the center of the mammoth threats and challenges of the 20th century. As a young eminent chemist, he supervised the production of poison gas in WWI. As a controversial president of Harvard University, he was a champion of meritocracy and open admissions. As an advisor to FDR, he led the interventionist cause for US entrance in WWII.

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.