Beneath these stones is a phrase that usually appears when talking about a burial ground but it refers in this case to more than bodies underground. The first death in this case occurs before the mysterious death. Tammy Franklin's mother dies and her father, Hugh, remarries Sonia less than a year later. The relationship is a stormy one with Tammy resenting Sonia and Hugh and Sonia rowing. Then one night Sonia leaves and does not come home.
Meredith Mitchell is on her way into the city by train when there is a hold up and outside the window of the train she notices a bright green, frog shaped backpack hanging from a tree branch.
Tammy's teacher, Jane, has noticed that Tammy is not having an easy adjustment with her mother's death and her father's remarriage. Then she hears that Tammy's step mother has been found dead and offers her help to the family. She is also Meredith's friend and draws Meredith into the mystery of Sonia's death.
Although Alan Markby is not officially involved in the case he ends up doing some sleuthing on his own.
Add to this Simon Franklin, a historian, Hugh's brother and a group of Travellers that have a long history with the Franklin family.
Meredith and Markby as usual take different roads toward the solution of the mystery.
This is available on Audible in an approximately 9 hour and 30 minute unabridged version. The narrator is Bill Wallis, who, as usual does an excellent job with all of the characters. He's one of my favorites when combine with a British mystery. If you enjoy his work on this one you ought to check out his narration on Carnage on the Committee.