Already a best seller in Italy, Supernotes, a spy thriller based on the true story of Agent Kasper, a former operative of both the Italian intelligence services and the American CIA, has been translated from the Italian by John Cullen and published by Doubleday/Talese. The book trails Agent Kasper as he investigates “supernotes,” almost perfect counterfeit U.S. bank notes. Movie rights have been optioned for the book.