Phaidon publishing has put out a book of seafood recipes culled from it's larger book "Silver Spoon"' which is apparently the best selling cookbook in Italy, their equivalent to our (American) quintessential cookbook: "The Joy of Cooking." This smaller, seafood only version of the "Silver Spoon" is titled: "Fish, Recipes from the sea." (ISBN# 978-0-7148-6387-0)
I found my copy at Costco a few weeks back, so if interested (and you also shop there) you might try looking there before Amazon.
It's loaded with great fish recipes that cover a variety of styles of fish and shellfish, and would definitley be worth adding to the cookbook shelf.
Bon Apetit.