I do have fun writing, and a long time ago, I told myself, 'You got to have fun at this, or it'll drive you nuts.'
I think any writer is a fool if he doesn't do it for money. There needs to be some kind of incentive in addition to the project. It all goes together. It's fun to sit there and think of characters and get them into action, then be paid for it. I can't believe it when writers tell me 'I don't want to show my work to anybody'.
I have fun writing. I don't make it a chore. I don't have to struggle with it.
A friend of mine who is in the publishing business knew I was writing a book, and he said, 'Have you said anything yet about the good guy? Because I know you spend so much time with the bad guys.' Because they're fun. So then you have to make the good guy fun, in order to compete. That's the challenge.
To me, writing is the most fun. It's not always fun, but finally when you make it come out the way you want, it's then you can say, 'It's fun, boy.'