When I write for kids, I have to make sure they know what can't happen. They have to know it's a fantasy. But when I write for adults, they have to think it's real. Every detail has to be real or they won't buy it.
Twitter is fun because it lets me stay in touch with all my original readers who grew up with my books. I love hearing from readers instantly on Twitter.
I read everywhere. I read every day. I read on the couch with my dog in the afternoon and at night. I try to read at least two to three hours a day. I read only fiction.
I set a goal for myself everyday when I write - 10 pages a day - and it's much harder because I'm too dumb to turn off my Twitter and everything so it's always on and it's a real distraction. It's a major distraction.
I really wanted to be a cartoonist, and I was in 4th or 5th grade and I would bring my drawings in, and I'd look around, and everyone could draw better than me. Everyone. My drawings were just awful. So that's why I had to write.
I got the chance to do things that I dreamed of when I was a kid: I got to travel around the world; I had my own 'Goosebumps' attraction at Disney World; I've been on TV and had three TV series.