I write about, more or less, everything I can think of, that is I stretch my imagination as far as it'll go. I am kind of stuck in the middle as far as my life goes, and hence my imagination tends to zero in on things which are indeed in the middle. That is, I don't write about the very rich, who I scarcely know, or the very poor who I don't know very well either.

Conversations with John Updike (ed. 1994)