I didn't believe in writers block until I had it. After 9/11 I couldn't write and the way I got out of it was to read one of my favorite authors, Ray Bradbury...(Why couldn't you write after 9/11?) AH: I was so depressed and hopeless about the state of the world. When I re-read Fahrenheit 451, a book about how important books are, I was reminded of the reason to write.

For me—as I think it is for a lot of women and girls—I felt that they were figures that had power, and I felt very powerless," she said. "It was just very exciting and thrilling to think of a witch who didn't care if she was portrayed as ugly—which of course, I felt like I was—or not beautiful enough or whatever, but still had power and didn't need to be rescued.

I think it's bad for writers to think too much about what their themes are, or to over-intellectualize their own work. I think it is much better for readers to think about that. They are not defensive, so they usually understand it at a different level, a purer level. I don't want to understand it too thoroughly. I just want to do it.