Radon & The Navajo Eclogite
by Rand B. Schaal
In this third book of The Radon Trilogy, Radon Schneider, geologist, finds an exotic red and green rock in Monument Valley, a part of the Navajo Nation. Schneider unravels the mystery of its origin while he battles his mortal enemy, Spencer Barkdale, the murderous villain who attempts to poison him. Cunning moves and countermoves between scientist and outlaw end with a bang.