In this newly revised and expanded edition, updated throughout with recent developments, geologist Robert Schoch builds upon his revolutionary theory that the origins of the Sphinx date back much further than 2500 BCE and examines scientific evidence of the catastrophe that destroyed early high culture nearly 12,000 years ago. Weaving together a new view of the origins and antiquity of civilization and the dynamics of the planet we live on, Schoch maintains we must heed the megalithic warning of the past and collectively prepare for future events.

Built at the end of the last ice age, the mysterious stone temple complex of Göbekli Tepe in Turkey is one of the greatest challenges to 21st century archaeology. As much as 7,000 years older than the Great Pyramid and Stonehenge, its strange buildings and rings of T-shaped monoliths - built with stones weighing from 10 to 15 tons - show a level of sophistication and artistic achievement unmatched until the rise of the great civilizations of the ancient world, Sumer, Egypt, and Babylon.

Less than 50,000 years ago mankind had no art, no religion, no sophisticated symbolism, no innovative thinking. Then, in a dramatic and electrifying change, described by scientists as "the greatest riddle in human history," all the skills and qualities that we value most highly in ourselves appeared already fully formed, as though bestowed on us by hidden powers. In Visionary, Graham Hancock sets out to investigate this mysterious "before-and-after moment" and to discover the truth about the influences that gave birth to modern human mind.

Where did God come from? What do the bible stories really tell us? Who or what was Jesus Christ? This audiobook challenges everything we think we know about the nature of religion.

Tracing the migrations of the Denisovans and their interbreeding with Neanderthals and early human populations in Asia, Europe, Australia, and the Americas, Andrew Collins and Greg Little explore how the new mental capabilities of the Denisovan-Neanderthal and Denisovan-human hybrids greatly accelerated the flowering of human civilization over 40,000 years ago. They show how the Denisovans displayed sophisticated advances, including precision-machined stone tools and jewelry, tailored clothing, celestially-aligned architecture, and horse domestication.

The secretive Mysteries conducted at Eleusis in Greece for nearly two millennia have long puzzled scholars with strange accounts of initiates experiencing otherworldly journeys. In this groundbreaking work, three experts - a mycologist, a chemist, and a historian - argue persuasively that the sacred potion given to participants in the course of the ritual contained a psychoactive entheogen. The authors then expand the discussion to show that natural psychedelic agents have been used in spiritual rituals across history and cultures.

In this anthology, edited by best-selling author Graham Hancock, 22 writers illuminate the topic of psychedelics and consciousness like never before. Travel to South America, the American Southwest, outer space, inner space, and back in time to revisit Pahnke's The Good Friday experiment. Explore the effects of ayahuasca, LSD, and much more.

Scholars have long believed that the first civilization on Earth emerged in Sumer some 6,000 years ago. However, as Michael Tellinger reveals, the Sumerians and Egyptians inherited their knowledge from an earlier civilization that lived at the southern tip of Africa and began with the arrival of the Anunnaki more than 200,000 years ago. Sent to Earth in search of life-saving gold, these ancient Anunnaki astronauts from the planet Nibiru created the first humans as a slave race to mine gold - thus beginning our global traditions of gold obsession, slavery, and god as dominating master.

Now on audio! The best-selling exposé that ends the decades-old controversy surrounding the infamous and mysterious crash of an unidentified aircraft at Roswell, New Mexico, in 1947.

Erich von Däniken again shows his flair for revealing truths that his contemporaries have missed. After closely analyzing hundreds of ancient and apparently unrelated texts, he is now ready to proclaim that human history is nothing like the world religions claim---and he has the proof! In History Is Wrong, von Däniken takes a closer look at the fascinating Voynich manuscript, which has defied all attempts at decription since its discovery, and makes some intriguing revelations about the equally incredible book of Enoch.