Book excerpt: Forensic pathologist Grace Reilly has seen her share of unusual deaths in rural Missouri. But when she begins to notice a curious pattern in autopsies of elderly residents whose demise appears to be natural, she takes her concerns to Sheriff Nate Cox. Nate is skeptical about the link Grace is seeing between the deaths--and her suspicions of foul play. But her persistence is compelling. Once she finally convinces him her theory is credible and they join forces to investigate, danger follows. Because exposing the truth could destroy several lives--including Grace's. Queen of inspirational romantic suspense Irene Hannon closes out her bestselling Triple Threat series with this gripping tale of secrets revealed and romance sparked.