The year is 1764. For over a year, Josef has been leading a precarious life in Venice. He hopes to become an opera composer. The city, full of talented and already-established composers, seems closed to him. Looking for work as a violinist, he comes into the orbit of a rich young woman. Thanks to her, he gets the opportunity to play at salons. But his real opportunity arises when he becomes the lover of a libertine marquise. She teaches him worldly manners, rids him of signs of a provincial upbringing and introduces him to a hedonistic existence free from religious intolerance. Thus transformed, Josef gets an incan incredible commission: to write an opera for the San Carlo, Europe's largest theatre.

Former major league baseball player Moe Berg lives a double life working for the Office of Strategic Services in World War II Europe.

Working for the FBI's Deep Cover Operations division, Martin Odum can transform himself into a different person -- whether it's an assignment as a Serbian extremist, a corrupt Chicago police officer, a British special forces colonel, or a legendary computer hacker. But when he learns that his life, itself, may be a lie, he faces the demands of his job and a desire to solve the mystery of his identity. And given the choice between the two, Odum doesn't always make the right decision.