Clown town
""Old spies grow ridiculous, River. Old spies aren't much better than clowns." Or so David Cartwright, the late retired head of MI5, used to tell his grandson. He forgot to add that old spies can be dangerous, too, especially if they've fallen on hard times -- as River Cartwright is about to learn the hard way. David Cartwright, long buried, has left his library to the Spooks' College in Oxford, and now it turns out that one of the books has gone...