I love Stone Barrington, too! I just finished Strategic Moves. Also just read a mystery by Sister Carol O'Marie. I really like Stieg Larsson. Last week, I read Book One of the Girl Who . . . trilogy and have the other two in my Kindle.
If you like who dunnits set in the South, you might want to try Laura Childs Teashop Mysteries. She also has a Scrapbook Mysteries series. The Teashop Mysteries take place in Charleston. Can't get 'em on Kindle, though.