Treble at the jam fest Food lovers' village mystery series, book 4.

Murder Strikes a Sour Note Erin Murphy, manager of Glacier Mercantile (aka the Merc), is tuning up for Jewel Bay's annual Jazz Festival. Between keeping the Merc's shelves stocked with Montana's tastiest local fare and hosting the festival's kick-off concert, Erin has her hands full. Discord erupts when jazz guitarist Gerry Martin plummets to his death from the rocks above the Jewel River. The one-time international sensation had fallen out...