“In a whodunnit, when a detective hears that Sir Somebody Smith has been stabbed thirty-six times on a train or decapitated, they accept it as a quite natural occurrence. They pack their bags and head off to ask questions, collect clues, ultimately to make an arrest. But I wasn't a detective. I was an editor—and, until a week ago, not a single one of my acquaintances had managed to die in an unusual and violent manner. Apart from my own parents and Alan, I hardly knew anyone who had died at all. It's strange when you think about it. There are hundreds and hundreds of murders in books and television. It would be hard for narrative fiction to survive without them. And yet there are almost none in real life, unless you happen to live in the wrong area. Why is it that we have such a need for murder mystery and what is it that attracts us—the crime or the solution? Do we have some primal need of bloodshed because our own lives are so safe, so comfortable? I made a mental note to check out Alan's sales figures in San Pedro Sula in Honduras (the murder capital of the world). It might be that they didn't read him at all.”