It was broad daylight outside. Banks hadn’t slept—he never did on planes—but at least he hadn’t drunk any alcohol; he had heard that abstinence helped to alleviate jet lag. The food had been pretty dreadful, and the choice of movies not much better. Mostly he had read The Maltese Falcon until his eyes got too tired, then he took out his iPod and listened to Angela Hewitt playing Bach’s Keyboard Concertos. The noise-canceling headphones he had bought before flying out had been expensive, but they were well worth it. The music came out loud and clear, while everything else was a distant background hum. Somehow Bach managed to calm and relax him on a flight in a way that most other music didn’t. But soon came the instructions to turn off all electronic devices, along with the information that the time in London was 11:05 A.M. on Thursday morning, and the temperature was eighteen degrees Celsius. Banks packed up his iPod and headphones and took out his book again for the last few minutes.