It felt like an indulgence. Going back was painful, but, at...

It felt like an indulgence. Going back was painful, but, at the same time, it was nice to live with them again for a few pages. I got to live with my brother again for the entire book. Of course as I'm writing the book, I'm getting closer and closer to the end and I know what that means. I knew exactly where I was heading. It was really difficult, but it was nice to make them come alive for those scenes. It was good.