The Olive and the Caper

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 the boldly-flavored Shrimp with Fennel, Green Olives, Red Onion, and