The Late Middle Ages-the two centuries from c. 1300 to c. 1500 - might seem like a distant era, but students of history are still trying to reach a consensus about how it should be interpreted. Was it an era of calamity or rebirth? Was it still clearly medieval or the period in which humanity took its first decisive steps into modernity? These 24 provocative lectures introduce you to the age's major events, personalities, and developments, and arms you with the essentials you need to form your own ideas about this age of extremes.

The Early Middle Ages-the years from A.D. 650 to 1000-were crucial to Europe's future social and political development. These 24 lectures trace a journey from Scandinavia across northern and central Europe to the farthest reaches of the Byzantine and Islamic empires, providing an exciting new look an era often simply called the "Dark Ages."

Centuries ago, Spanish conquistadors searching for gold and new lands encountered a group of independent city-states in Mesoamerica. Sophisticated beyond the Spaniards' wildest imaginings, these people were the Aztecs, the Maya, and related cultures that shared common traditions of religion, government, the arts, engineering, and trade. In many ways more advanced than European nations, these societies equaled the world's greatest civilizations of their time.

This acclaimed best seller from popular historian Alison Weir is a fascinating look at the Tudor family dynasty and its most infamous ruler. The Six Wives of Henry VIII brings to life England’s oft-married monarch and the six wildly different but equally fascinating women who married him. Gripping from the first sentence to the last and loaded with fascinating details, Weir’s rich history is a perfect blend of scholarship and entertainment.

How is it that our brain creates all the subjective experiences of our lives every single day - the experiences we call reality? That is the mind-body problem. In Mind-Body Philosophy, Professor Patrick Grim of the State University of New York at Stony Brook leads an intellectually exhilarating tour through millennia of philosophy and science addressing one of life's greatest conundrums. But you won't just be a spectator as Dr. Grim engages and encourages each of us to come to our own conclusions.

In a garden sit the aged Kublai Khan and the young Marco Polo - Tartar emperor and Venetian traveler. Kublai Khan has sensed the end of his empire coming soon. Marco Polo diverts the emperor with tales of the cities he has seen in his travels around the empire: cities and memory, cities and desire, cities and designs, cities and the dead, cities and the sky, trading cities, hidden cities. Soon it becomes clear that each of these fantastic places is really the same place.

Why do some stories work and others don't? The answer is structure. In this IPPY and NIEA Award-winning guide from the author of the bestselling Outlining Your Novel, you will discover the universal underpinnings that guarantee powerful plot and character arcs. An understanding of proper story and scene structure will help you to not only perfectly time your story's major events, but will also provide you with an unerring standard to use in evaluating your novel's pacing and progression.

It has been 40 years since the publication of this classic science-fiction novel that changed the way we look at the stars and ourselves. From the savannas of Africa at the dawn of mankind to the rings of Saturn as man adventures to the outer rim of our solar system, 2001: A Space Odyssey is a journey unlike any other.

The Peloponnesian War pitted Athens and its allies against a league of city-states headed by Sparta. The ancient Greek historian Thucydides captured this drama with matchless insight in his classic eyewitness account of what was arguably the greatest war in the history of the world up to that time. These 36 half-hour lectures draw on Thucydides' classic account as well as other ancient sources to give you a full picture of the Greek world in uneasy peace and then all-out war in the late 5th century B.C.

The Scottish-born son of a failed weaver and a mother who supported the family by binding shoes, Andrew Carnegie was the embodiment of the American dream. In his rise from a job as a bobbin boy in a cotton factory to being the richest man in the world, he was single-minded, relentless and a major player in some of the most violent and notorious labor strikes of the time. The prototype of today's billionaire, he was a visionary in the way he earned his money and in the way he gave it away.

Gravity controls everything from the falling of an apple to the rising of ocean’s tides to the motions of the heavens above. If you’ve ever wondered how this most puzzling force works across our entire universe, you will be delighted by this 24-part course that is accessible to any curious person, regardless of your science education. No other product on the market presents the subject of gravity in as much detail as this course, which will follow the past 400 years of research and experimentation in the field.

Every day of your life is spent surrounded by mysteries that involve what appear to be rather ordinary human behaviors. What makes you happy? Where did your personality come from? Why do you have trouble controlling certain behaviors? Why do you behave differently as an adult than you did as an adolescent?Since the start of recorded history, and probably even before, people have been interested in answering questions about why we behave the way we do.

With this exciting and historically rich six-lecture course, experience for yourself the drama of this dynamic year in medieval history, centered on the landmark Norman Conquest. Taking you from the shores of Scandinavia and France to the battlefields of the English countryside, these lectures will plunge you into a world of fierce Viking warriors, powerful noble families, politically charged marriages, tense succession crises, epic military invasions, and much more.

Mutiny. Disease. Starvation. Cannibals. From the ancient wayfarers to modern astronauts, world explorers have blazed trails fraught with danger. Yet, as History's Greatest Voyages of Exploration vividly demonstrates, exploration continues to be one of humanity's deepest impulses. Across 24 lectures that unveil the process by which we came to know the far reaches of our planet, you'll witness the awe-inspiring and surprisingly interconnected tale of global exploration.

When we resist the present moment, we close the door to happiness. But when we align with what is, we access the source of lasting peace and contentment. On The Secret of Happiness, Eckhart Tolle invites you to experience how your sense of joy and fulfillment radically changes through the awakening of consciousness and the realization of who you are beyond the content of your thoughts.