Warm memories and good food greeted Mrs. Potter'snbsp;nbsp;retum to her beloved Nantucket, but so did anbsp;nbsp;chilling surprise. Her old friends had a dangerous newnbsp;nbsp;look: dangerously thin and dressed tonbsp;nbsp;kill! Was something sinister going on? A handsomenbsp;nbsp;new diet doctor had won over the richestnbsp;nbsp;widows on the island with his weight-loss secrets -- and his verynbsp;nbsp;personal attention. But when sudden death wasnbsp;nbsp;seved up along with delightful Down East dishes (try sinfully rich Scrimshaw Inn Rum Pie or tangy Nantucket Cranberry Cup Pudding!), the inimitable Mrs. Potter knew it was time to stir the pot and comenbsp;nbsp;up with a devilishly clever culinary killer.