Using the device of an imaginary world allows me in some strange way to go to the central issues - it's one of many ways to express feelings about real people, about real human relationships. ↗
The fact people think that when you sell a lot of books you are not a serious writer is a great insult to the readership. I get a little angry when people try to say such a thing. ↗
But my answer to that question would have to be, aside from the obvious, which is the people and the relationships that you garner over a long period of time but the catering. The catering. They're the best. So it's the food. ↗