Old Murder, New Murder, Where Are The Cows? by Elrogg, D.B.

The body of a young woman is found in a spooky old farmhouse on the outskirts of Duluth. She came back to town to claim her inheritance, but that took a wrong turn. Who killed her? And whose body is buried in the barn? Police Consultant Milo Rathkey keeps saying it’s not what you see, it’s what you don’t see.