Precious Ramotswe is back and more wonderful than ever. Fans of Alexander McCall Smith's "No. 1 Ladies' Detective Agency" series will delight in this 14th installment, in which Mma Ramotswe investigates a will, a smear campaign against a beauty salon, and the rapidly growing girth of her recently married assistant Mma Grace Makutsi. You can see our review of "The Minor Adjustment Beauty Salon" here.