Fool's Deadly Gold — Clair M. Poulson

Lauralyn LaPlant and her sister, Bridgette, could not be closer. Their shared passion for adventure draws them to scale a sheer cliff one fateful day, but despite their experienced precautions, Bridgette suffers a terrible accident and plummets to an untimely death. Shattered by grief, Lauralyn soon makes a sobering discovery: this was no accident -- her sister's climbing rope was cut. But who wanted Bridgette dead, and why? It's up to Lauralyn and her grieving brother-in-law, Dade, to uncover the truth, even if it means putting themselves in the path of a ruthless killer. As their search for clues leads them deep into the heart of Gold Country, they discover that in the world of prospecting, greed knows no limits.