I always like to write three versions of a book. The first is always agony and chaos; no one could understand it. With the second you get the shape, it's more or less all right. I write both of those in longhand. The third draft I type out with two fingers: it's for refining of meaning, additions and subtractions. I think my novels usually begin with characters; you have them floating about in your head and it may be years before they get together in a situation. Characters interest me more than situations.