They all looked at the scientist, puzzled at his demeanor and expression, altered after his powerful experiences with the two gems. "What I am saying is that I don't think the jewels originated on this planet. I think they are from a different place, a different world, out there." He gestured and gazed upward. "They are not of this earth." An archeological expedition to Norway is engulfed in theft, intrigue and murder when they encounter an ancient order of thieves seeking to assemble a set of unearthly gems. Looming over all is the shrouded mystery of Stonehenge, whose origin and purpose are locked in the bizarre jewels of another world, and the creation of a weapon of infinite destruction. The second book in the PlanetCare Discoveries Series