Christmas has come to Fair Harbor, but when the town's Santa is murdered, it will be up to Sam Barnes to find a killer in this newest installment of the Cape Cod Foodie Mysteries. It's Santa Claus, she says tonelessly. Santa Claus is dead. Food writer Sam Barnes wants a lot of things: a quiet Christmas at home with her dog and the town's handsome harbormaster, to never be in a viral video again, and to stop finding dead...