"Gabriel Allon had done much in his lifetime. A sometime Israeli spy by trade, an art restorer by preference, he knew more than he wanted to know about death and betrayal and secrets, but that didn't keep him from being surprised by the scene before him now." "An assignment to clean an Old Master at the home of a millionaire banker had led him to a house in Zurich, and standing in the room now, he smelled the odor of salt and rust, felt the dampness...