"I wrote the two Parable books back in the '90s. And they are books about, as I said, what happens because we don't trouble to correct some of the problems that we’re brewing for ourselves right now. Global warming is one of those problems. And I was aware of it back in the ’80s. I was reading books about it. And a lot of people were seeing it as politics, as something very iffy, as something they could ignore because nothing was going to come of it tomorrow. That and the fact that I think I was paying a lot of attention to education because a lot of my friends were teachers, and the politics of education was getting scarier, it seemed to me. We were getting to that point where we were thinking more about the building of prisons than of schools and libraries. And I remember while I was working on the novels, my hometown, Pasadena, had a bond issue that they passed to aid libraries, and I was so happy that it passed, because so often these things don’t. And they had closed a lot of branch libraries and were able to reopen them. So, not everybody was going in the wrong direction, but a lot of the country still was. And what I wanted to write was a novel of someone who was coming up with solutions of a sort."