This is the year "It's Greek to me" becomes the happy answer to what's for dinner. My Big Fat Greek Wedding, the upcoming epic Troy, the 2004 Summer Olympics returning to Athens--and now, yet another reason to embrace all things Greek: The Olive and the Caper, Susanna Hoffman's 700-plus-page serendipity of recipes and adventure. In Corfu, Ms. Hoffman and a taverna owner cook shrimp fresh from the trap--and for us she offers...