"Every year, the famous International Cheese Cook-Off brings together the finest mouse chefs from every corner of the globe. When someone threatens the competition, Basil is called to Paris to investigate. Who could want to deprive all of mousedom of one of its tastiest nights? At first Basil suspects his old nemesis, the dastardly Ratigan! But Basil is baffled when evidence shows that it couldn't have been his old enemy after all. With one suspect crossed off the list, it's up to Basil to find out what's going on, before those anonymouse threats ruin the cook-off -- for good!"-- Provided by publisher.