The Haunted Bones (PAPERBACK #3)

This is book 3 in the Lin Coffin series.

Lin Coffin and her new business partner, Leonard, have started a landscaping business on the island of Nantucket, Massachusetts. One evening while reviewing a new project, Lin's dog digs in a pile of dirt in the new client's yard and finds a bone. When Lin goes to see what the little creature has found, she sees the ghost of her ancestor watching her and knows that the bone must be human. Lin and her cousin, Viv, with the help of several others, work to solve the mystery of who the bone belongs to, how it got in the yard, and who put it there.

This story has ghosts and some mild paranormal elements.