 So when he finds out that Franklin Dodge is engaging in some illicit activity, not only with other bootleggers, but with George Remus's wife, he sends another agent to spy on Dodge, sort of a case of spy versus spy. And that's a part of the book that I had a lot of fun writing. It was kind of a little mini espionage escapade in the middle of the book. Let me just sum it up by saying that in this book, J. Edgar Hoover is actually one of the good guys.