The Twelfth Planet: Book 1 of the Earth Chronicles

The product of 30 years of intensive research,
The Twelfth Planet argues persuasively that humanity sprang from extraterrestrial forebears. Sitchin provides startling evidence of a superior race of beings who once inhabited the earth. You'll hear the story of how they traveled here from the stars and planted the genetic seed that would ultimately blossom into a remarkable species - the human being.