Moonlight Ridge by Vickie McKeehan

Thrust into the murder of a beloved postmaster, Gemma and Lando are thrown back in time 20 years to an unsolved slaying of an entire family. Solving one murder might mean solving four more. Chasing down suspects won’t be easy. But if there’s a connection, they intend to find the link.

Are they looking at a random act of violence? Or an orchestrated murder plot? Is the killer a stranger? Or is the culprit closer to home?
When another body is discovered outside of town, the mystery deepens. But does it mean there’s a serial killer in their midst?

Because something is terribly wrong. When strange things begin to happen to the people close to them, it will take both Gemma and Lando working together to make sure Coyote Wells is a safe place to live once again.