Classic Revenge (A Silver Sleuths Mystery #1)
Mitzi Kelly
Angry at being dismissed so easily, the women resolve to prove Sam's innocence, not only to help their friend, but to show Henry they are not ready for a nursing home just yet. Using the experience, determination, and pigheadedness their combined ages of 193 years afford them, they rush headlong into danger and intrigue, learning something about themselves during the process. They seem to have a knack for this detective stuff!