Many ancient civilizations have influenced and inspired people in the 21st century. The Greeks and Romans continue to fascinate the West today. But of all the world's civilizations, none have intrigued people more than the Mayans, whose culture, astronomy, language, and mysterious disappearance all continue to captivate people. In 2012 especially, there was a renewed focus on the Mayans, whose advanced calendar led many to speculate the world would end on the same date the Mayan calendar ends.

Beyond the rehashed clichés, this book inspires us to rediscover Diogenes' philosophical legacy—whether it be the challenge to the established order, the detachment from materialism, the choice of a return to nature, or the formulation of a cosmopolitan ideal strongly rooted in the belief that virtue is better revealed in action than in theory.

It was a time of revolution. The Roman Revolution describes the little known "crisis of the third century", and how it led to a revolutionary new Roman Empire. Long before the more famous collapse of the Western Roman Empire in the fifth century, in the years between AD 235-275, barbarian invasions, civil war, and plague devastated ancient Rome.

"The Universal One" by Walter Russell is an ambitious and comprehensive work that endeavors to blend the realms of science, philosophy, and spirituality into a singular, cohesive theory of the universe.

The Epic of Gilgamesh relates the tale of the fifth king of the first dynasty of Uruk (in what is modern-day Iraq), who reigned for 126 years, according to the ancient Sumerian list of kings. Gilgamesh was first inscribed in cuneiform writing on clay tablets by an unknown author during the Sumerian era and has been described as one of the greatest works of literature in the recounting of mankind's unending quest for immortality.

Ibn Khaldun (1332-1406) is generally regarded as the greatest intellectual ever to have appeared in the Arab world - a genius who ranks as one of the world's great minds. Yet the author of the Muqaddima, the most important study of history ever produced in the Islamic world, is not as well known as he should be, and his ideas are widely misunderstood. In this groundbreaking intellectual biography, Robert Irwin provides an engaging and authoritative account of Ibn Khaldun's extraordinary life, times, writings, and ideas.

The Lankavatara Sutra, dating from the early years of the Common Era, sometime before 443, is one of the most important Mahayana Buddhist texts, not least because of its influence on later Tibetan, Chinese and Japanese Buddhism. One of its possible early translators in the 8th century was Gunabhadra, who is sometimes regarded as the first father of Zen in China. The Sutra takes the form of a dialogue between the Buddha in his cosmic form (as opposed to the historical figure of the Pali Canon) and the Bodhisattva or ‘Great Being', Mahamati.

In the brutal Prussian winter of 1807, Emperor Napoléon Bonaparte’s Grande Armée suffered massive losses to the Russians in the Battle of Eylau. Many thousands died. Young Colonel Chabert falls heroically, his actions having turned the tide of the battle, but he is buried anonymously on the battlefield in a mass grave. Incredibly, he is alive, but severely injured, and digs himself out. On his eventual return to Paris, he finds his wife, the beautiful and ambitious Rosine, now remarried, and his fortune gone.

The history of the tablets translated in the following book is strange and beyond the belief of modern scientists. Their antiquity is stupendous, dating back some 36,000 years. The writer is Thoth, an Atlantean Priest-King, who founded a colony in ancient Egypt after the sinking of the mother country. He was the builder of the Great Pyramid of Giza, erroneously attributed to Cheops. In it he incorporated his knowledge of the ancient wisdom and also securely secreted records and instruments of ancient Atlantis.

At the root of human conflict is our fundamental misunderstanding of who we are. The illusion that we are isolated beings, unconnected to the rest of the universe, has led us to view the “outside” world with hostility, and has fueled our misuse of technology and our violent and hostile subjugation of the natural world. To help us understand that the self is in fact the root and ground of the universe, Alan Watts provides us with a much-needed answer to the problem of personal identity, distilling and adapting the Hindu philosophy of Vedanta.