A ragged beggar, shot by a sniper at the very doors of the headquarters of the Sigma special squad, manages to hand over to Commander Gray Pearson an ancient Greek coin with the image of the Temple of the Delphic Oracle. The dead man has been identified as Archibald Polk, who was part of a community of elite scientists known as the Jasons. Recently, a splinter group of "Jasons" have been conducting secret experiments on autistic children, enhancing the extraordinary abilities they display. However, small test subjects experience a strange side effect, and its uncontrolled development threatens with dire consequences for all humanity. Apparently, Archibald Polk tried to warn Sigma about this. But what does the ancient Greek oracle have to do with this? To understand this, Gray Pearson and his companions must unravel a mystery shrouded in centuries. A thrilling new superbestseller from the author of Amazon, The Abyss, and The Sand Devil!