Sarah Leah Chase, co-author of The Silver Palate Good Times Cookbook, knows that summer means long, lazy days of fun and getting together, of throwing the doors open and inviting over everyone you know for the pleasures of good company and good food. Now, cooks everywhere can create more than 250 of the recipes that have drawn hungry visitors and residents to her popular gourmet shop, Que Sera Sarah on Nantucket Island. The author's...