What is the mystery of the crop circles? Are they manmade or supernatural? Is there a higher intelligence responsible for such creations, and if so, who are they and what are they trying to tell us? Bizarrely, the answer might lie not here on earth, but 37,000 light years away in the constellation of Cygnus, the Northern Cross, where lurks a star perhaps responsible not only for the foundation of the world's earliest stone monuments but for the emergence of humanity itself. Illustrated with 4-color photos.