I'm not writing anything out of some sense of obligation, or for marketing purposes. This is just what I prefer to write. Even though I write mostly for kids, I'm not out to teach a moral lesson or present a guidebook for life. My primary goal as a writer is to create fun, entertaining books that present interesting ideas and themes, so kids can have a break from the stresses of their lives. I got a fan letter once from a girl who said one of my books made her feel good about herself, and if there's anything I'm reaching for, it's that.