They'll travel over land if necessary. But a lot of times, the homes are gone because of development. I think it's been very, very good for children's literature. In the beginning, a lot of children's authors felt disgruntled because Harry Potter got all the attention. But the fact of the matter is that there has been a renaissance in children's literature.
People are so much more interested in it now.
I think it's been good for us. Harry Potter is very innovative. The same things that adults write about in children's books. They like to write because they can control what happens. I've noticed there is a little bit more violence than there used to be in children's writing.