As long as a film stays unmade, the book is entirely yours, it belongs to the writer. As soon as you make it into a film, suddenly more people see it than have ever read the book.
I don't do shows. I don't have reviews. I'm not putting the clothes on every celebrity so that by the time they reach the store the customers are sick of seeing them.
My husband used to take care of the business part of this, and after he died I found I wasn't really any good at it. I hate remembering who owes me what and bugging them if they haven't paid me.

