Harris Charlaine. Shakespeare's Trollop

Lily Bard series, book 4, 2000.
Welcome back to Shakespeare - a charming Arkansas town with endless back roads, an eclectic mix of residents, and a dollop of noir. Featuring cleaning woman/karate expert Lily Bard, Charlaine Harris's series puts a unique spin on the traditional cozy to create mysteries that "work on every level". — In the latest installment, Lily discovers lifelong Shakespeare resident Deedra Dean murdered inside a car parked in a woodsy area outside town. Determined not to get involved, Lily wants to leave the police work to Sheriff Marta Schuster and her team of deputies, and concentrate on cleaning, high kicks, and her boyfriend Jack's impending visit. But when Deedra's notoriously promiscuous lifestyle provides an extensive list of suspects but very few clues, Lily has no choice but to resume the roll of amateur detective and join the investigation.