The author of Alien Agenda illustrates how human civilization may have originated with non-humans who visited earth eons ago . . . and may still be here. For years we've been taught that human progress has been a long, slow climb from the primordial ooze to hunter-gatherers to empires. But what if that's only part of the story? Bestselling 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. Our Occulted History overturns conventional knowledge and beliefs, presenting compelling evidence that the earth once hosted prehistoric civilizations using technologies that very well may have surpassed our own. Sound unbelievable? Just a few hundred years ago, so was the concept that the earth revolved around the sun. Marrs sifts through the historical, scientific, and cultural record, showing how numerous ancient texts and tablets tell of visitors from the stars colonizing the earth. From the flying vimanas of the Hindu Vedic literature and the flying shields reported by the Romans to the mysterious airships of the 1800s and the UFOs of today, he argues that someone other than us is still present on this planet. But are these visitors simply observers—or do they play a much more active and controlling role? Jim Marrs raises this shocking question and more in the provocative and persuasive Our Occulted History. The truth is out there . . . and in here.