Book excerpt: Cleaning woman and karate expert Lily Bard is back in Charlaine Harris's latest cozy-but-noirish mystery about the dark secrets of a small Southern town In Shakespeare’s Christmas, Lily heads home to Bartley, Arkansas--always an uncomfortable scenario for the introverted Lily--for her sister Varena’s Christmas wedding. But Lily has more to worry about than being a bridesmaid for a sister to whom she’s no longer close. Soon after she arrives in Bartley, Lily’s private-detective boyfriend shows up too, and not just for moral support: He’s investigating a four-year-old unsolved kidnapping. Try as she might, Lily can’t help but get involved when she discovers that the case hits dangerously close to home--for Varena’s new husband is the widowed father of a girl bearing a remarkable resemblance to the vanished child.