Killer crullers a donut shop mystery

"As owner of April Springs's one and only donut shop, Suzanne Hart is privy to the deliciously personal, downright eccentric tastes of her customers. When one order -- crullers heavy on the icing -- isn't picked up, a tall dark stranger buys the whole box. Which he tosses, one drippy cruller at a time, at her friend Gabby's storefront next door. The man claims that stolen family valuables ended up in Gabby's thrift shop. Suzanne wants to call the...