Shakespeare's Counselor (Lily Bard Mysteries, Book 5)

In this Lily Bard mystery from #1 New York Times bestselling author Charlaine Harris, Shakespeare, Arkansas’ favorite sleuth has to clean up after a clever killer.

Cleaning lady Lily Bard is a pro when it comes to keeping the exteriors of her small town absolutely spotless. But it’s the dirt below the surface that really keeps her busy. Even Lily herself has her share of secrets...
 
That’s why she’s joined a weekly group therapy session—to open up and finally face the past. That sounds positively enlightening, until the gruesome murder of a fellow member sends a terrifying warning. But which person in the group is the message meant for? Why? And who next will suffer the consequences of a killer’s head games?