The novels take longer to write than the picture book texts, and they do take a different sort of concentration. However, a very short, simple story that works well is just as exciting to me as any longer and more complex book.

Being a librarian certainly helped me with my writing because it made me even more of a reader, and I was always an enthusiastic reader. Writing and reading seem to me to be different aspects of a single imaginative act.

I think I am too interested in my own ideas to copy anyone else's, but I find that other people's imagery, the flow of language in the outside world, games with words, and ideas about relationships are all most important to me.

At the same time, I think books create a sort of network in the reader's mind, with one book reinforcing another. Some books form relationships. Other books stand in opposition. No two writers or readers have the same pattern of interaction.