Millions of people around the world believe we have been visited in the past by extraterrestrial beings. What if it were true? And if so, what if there were clues left behind? Each week hundreds of thousands of viewers tune in to the wildly popular Ancient Aliens® television series to seek insight into those very questions - and to become part of a thrilling, probing exploration of the mysteries at the heart of world civilizations.

Today, the term "Philistine" is often used as a euphemism for a person who is particularly uncouth, uncultured, ignorant, and possibly violent. Most people probably do not know the etymology of the word when they use it, and those that do probably only know the Philistines as villains from the Old Testament who were the eternal enemies of the Hebrews prior to and immediately after the latter formed the kingdom of Israel.

During Egypt's Second Intermediate Period, a mysterious foreign group of people, known as the Hyksos, conquered Egypt and established the 15th and 16th Dynasties some time shortly after 1700 BCE. For centuries, the Hyksos rule over Egypt was an enigma shrouded in half-truths and myth.

Worship of the Feathered Serpent can be traced back 2,000 years, and the Serpent’s cults appear all across Mesoamerica. The Olmec, the Aztec, and both the Yucatec and K’iche Mayans all had different names for this deity, including Kukulkan, Q’uq’umatz, and Tohil...Quetzalcoatl was and remains one of the most interesting and enlightening stories ever to have come out of any civilization, and his stories offer a better understanding of the Mesoamerican world.

Graham Hancock's multi-million bestseller Fingerprints of the Gods remains an astonishing, deeply controversial, wide-ranging investigation of the mysteries of our past and the evidence for Earth's lost civilization. Twenty years on, Hancock returns with the sequel to his seminal work filled with completely new scientific and archaeological evidence, which has only recently come to light.

Traditionally, Americans learned in school that the ancestors of the people who inhabited the Western Hemisphere at the time of Columbus' landing had crossed the Bering Strait 12,000 years ago; existed mainly in small nomadic bands; and lived so lightly on the land that the Americas were, for all practical purposes, still a vast wilderness. But as Charles C. Mann now makes clear, archaeologists and anthropologists have spent the last 30 years proving these and many other long-held assumptions wrong.

The product of 30 years of intensive research, The 12th Planet is the first book in Zecharia Sitchin's prophetic Earth Chronicles series - a revolutionary body of work that offers indisputable documentary proof of humanity's extraterrestrial forefathers. Travelers from the stars, they arrived eons ago, and planted the genetic seed that would ultimately blossom into a remarkable species...called Man.

Best-selling author and legendary conspiracy researcher Jim Marrs, who has investigated the recent financial crisis, the JFK assassination, and the national socialist takeover of America, now takes on his biggest subject: the history of mankind. Offering mind-blowing information that will radically alter the way we think about the world and our place in it, Marrs goes beyond the revelations of his classic Alien Agenda, interweaving science and authentic archaeological finds with provocative speculation to show how human civilization may have originated with nonhumans who visited earth eons ago.

Around 6000 BC, a revolution took place on Orkney and the Western Isles of Scotland. An outstanding collection of stone circles, standing stones, round towers, and passage mounds appeared seemingly out of nowhere. And yet many such monuments were not indigenous to Britain, but to regions of the Caspian Sea and the Mediterranean. Their creators were equally mysterious. Traditions tell of the Papae and Peti, "strangers from afar" who were physically different, dressed in white tunics, and lived aside from the regular population.

From Graham Hancock, best-selling author of Fingerprints of the Gods, comes a mesmerizing book that takes us on a captivating underwater voyage to find the ruins of a lost civilization that's been hidden for thousands of years beneath the world's oceans. While Graham Hancock is no stranger to stirring up heated controversy among scientific experts, his books and television documentaries have intrigued millions of people around the world and influenced many to rethink their views about the origins of human civilization.

One of the most significant works on our evolutionary ancestry since Richard Leakey's Origins, The First Signs is the first-ever exploration of the geometric images that accompany most cave art around the world—the first indications of symbolic meaning, intelligence, and language.

New York Times bestselling historian Gavin Menzies presents newly uncovered evidence revealing, conclusively, that “the lost city of Atlantis” was not only real but also at the heart of a highly advanced global empire that reached the shores of America before being violently wiped from the earth. For three millennia, the legend of Atlantis has gripped the imaginations of explorers, philosophers, occultists, treasure hunters, historians, and archaeologists. Until now, it has remained shrouded in myth. Yet, like ancient Troy, is it possible that this fabled city actually existed?

The Roman Republic, and later the Roman Empire, was an unusual conqueror because it would absorb and assimilate elements of the cultures it dominated. A standing practice was to allow the defeated to continue practicing their culture and religion so long as they paid their taxes on time. Such a procedure was part of why Christianity would seep into the Roman Empire around the 1st century CE, for example. For the Etruscans, this meant they influenced aspects of Roman civilization, one of the most powerful cultures in the history of the Western world.

This classic presents historical, archaeological, and anthropological evidence to support the theory that ancient Egypt was a black civilization.

Drawing on decades of research around the world - touching on the first known horoscope, a statue ordered into exile, and the mystical power of tattoos - Gosden shows what magic can offer us today and how we might use it to rethink our relationship with the world. Magic is an original, singular, and sweeping work of scholarship, and its revelations will leave a spell on the listener.

Around 6000 BC, a revolution took place on Orkney and the Western Isles of Scotland. An outstanding collection of stone circles, standing stones, round towers, and passage mounds appeared seemingly out of nowhere. And yet many such monuments were not indigenous to Britain, but to regions of the Caspian Sea and the Mediterranean. Their creators were equally mysterious. Traditions tell of the Papae and Peti, "strangers from afar" who were physically different, dressed in white tunics, and lived aside from the regular population.

Whether it is Plato's lost city of Atlantis, a technological advanced utopia that sank into the ocean "in a single day and night of misfortune"; the colony of Roanoke, whose early American settlers were swallowed up in the wild forest lands of the unexplored continent, or the Ancient American Explorers, who managed to arrive to the New World 2,000 years before Columbus, the disappearance of these societies is as cryptic as it is implausible. This book will look at cultures of the 10 greatest lost civilizations in history.

Atlantis and Other Lost Worlds is the most up-to-date and comprehensive investigation of history's infamous sunken city. Nowhere else will you find a more dramatic and convincing presentation of the evidence for its archaeological reality.

In ancient, pre-literate cultures across the globe, tribal elders had encyclopedic memories. They could name all the animals and plants across a landscape, identify the stars in the sky, and recite the history of their people. Yet today, most of us struggle to memorize more than a short poem. Using traditional Aboriginal Australian song lines as a starting point, Dr. Lynne Kelly has since identified the powerful memory technique used by our ancestors and indigenous people around the world.

The product of 30 years of intensive research, The 12th Planet is the first book in Zecharia Sitchin's prophetic Earth Chronicles series - a revolutionary body of work that offers indisputable documentary proof of humanity's extraterrestrial forefathers. Travelers from the stars, they arrived eons ago, and planted the genetic seed that would ultimately blossom into a remarkable species...called Man.

To an extraordinary extent we continue to live in the shadow of the classical world. At every level, from languages to calendars to political systems, we are the descendants of a “classical Europe,” using frames of reference created by ancient Mediterranean cultures. As this consistently fresh and surprising new audio book makes clear, however, this was no less true for the inhabitants of those classical civilizations themselves, whose myths, history, and buildings were an elaborate engagement with an already old and revered past - one filled with great leaders and writers....

Graham Hancock's multi-million bestseller Fingerprints of the Gods remains an astonishing, deeply controversial, wide-ranging investigation of the mysteries of our past and the evidence for Earth's lost civilization. Twenty years on, Hancock returns with the sequel to his seminal work filled with completely new scientific and archaeological evidence, which has only recently come to light.

A legendary civilization vanished under the Fertile Crescent and escaped a fate worse than death until Sumerologists questioned widely accepted truths. The Sumerians reemerged onto the extraordinary timeline of human history. Their tales of kings and gods, including the Epic of Gilgamesh, and their fearless trade in distant lands, during the remarkable Bronze Age, centered in the world’s first city-states that chronicled ancient rivalries and their enduring impact.

Blending high adventure with history, this chronicle of 100 astonishing discoveries from the Dead Sea Scrolls to the fabulous “Lost City of the Monkey God” tells incredible stories of how explorers and archaeologists have uncovered the clues that illuminate our past.

Uncovering compelling new evidence, Egyptologist Robert Bauval and astrophysicist Thomas Brophy present the anthropological, climatological, archaeological, geological, and genetic research supporting a hugely debated theory of the Black African origin of Egyptian civilization. Building upon extensive studies from the past four decades and their own archaeoastronomical and hieroglyphic research, the authors show how the early Black culture known as the Cattle People not only domesticated cattle but were also an advanced civilization.

The Sumerians settled in the area known as Mesopotamia, between the Tigris and Euphrates Rivers, around 5,000 years ago. They produced many fundamental changes to the way in which human societies developed - these were the first city-builders, the first people to use wheeled vehicles, the first methodical astronomers, and the first people to develop a sophisticated written language. The Sumerians also produced art, music, and literature as well as created some of the first professional soldiers the world had ever seen.

Stunning new archaeological discoveries in North America together with new genetic evidence have launched a revolution in our understanding of the remote past of our species and of the origins of civilization. Graham Hancock, the internationally best-selling author has been overwhelmingly vindicated by recent discoveries. America Before: The Key to Earth's Lost Civilization is a mind-dilating exploration of the mystery of ancient civilizations, amazing archaeological discoveries, and profound implications for how we lead our lives today.

This audiobook is about the city which houses the mighty Ziggurat - the Biblical “Ur of the Chaldees” where Abraham was supposedly born. The site near which the earliest human cultures were found. The site which held the most glorious Sumerian Dynasty in ancient history. This is the story of the city that was destined to die and be reborn every millennium or so, a city full of intrigue, magnificence, tragedy, and glory.

If you want to discover the captivating history of Mesoamerica, then check out this four-in-one audiobook. You'll learn all about the Olmec, Zapotec, Mayan, and Aztec people.

When American archaeologists discovered a collection of cuneiform tablets in Iraq in the late 19th century, they were confronted with a language and a people who were at the time only scarcely known to even the most knowledgeable scholars of ancient Mesopotamia: the Sumerians.