Andy Kendricks is back in the third sassy and irresistible installment in Susan McBride's Debutante Dropout series ... and this time she's teaming up with her high-society mama to catch a killer who's targeting rich, lonely widows. Wealthy Texas widows need loving too ... which is why Bebe Kent joined a dating service for "discriminating" seniors soon after relocating to the swanky Belle Meade retirement community. Unfortunately, Bebe didn't...