Ellis's understanding of himself and the world around him certainly develops because of his adventures, and part of that development comes through recognizing other people for what they are.

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.

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.