Cascade Witness: A Luke McCain Novel

During a routine patrol along the Yakima River, Washington Department of Fish and Wildlife officer Luke McCain encounters a frightened young woman who claims to be fleeing a man responsible for recent murders. Motivated by her story, he enlists the help of his wife, FBI Special Agent Sara McCain, as they both face separate but intertwining threats: Sara races against time to prevent the young woman's potential demise, while Luke battles a group illegally excavating prehistoric mammoth bones. Their investigations converge in the Cascade Mountains, where they must confront a cunning killer and reveal the greed-driven criminals endangering both lives and history.