There were a lot of apocalypses that didn't make it into this assemblage because they didn't suit the world. And defining that world and figuring out what its wobbly borders were was a long-term and exhaustive process. I had all of these different ways of categorizing the apocalypses I had made. I had a period of time where I cut them up.

The story, I like to say and remember, is always smarter than you—there will be patterns of theme, image, and idea that are much savvier and more complex than what you could come up with on your own. Find them with your marking pens as they emerge in your drafts. Become a student of your work in progress. Look for what your material is telling you about your material. Every aspect of a story has its own story.

For a really long time [before writing the novel], I was watching a lot of serial killer movies and I started to wonder if this was a trend and if other people were doing the same thing. That's what happens when you suddenly have a critical perspective on your own behavior.

I'm a horrible historian. My memory is bad. I read things and then I forget them. I can't understand dates and I can't measure time. Time is confusing to me. That's why I do a lot of manipulations of time in my books, in part because an orderly time is physically difficult for me to conceive of in my brain.

To make a beautiful piece means you have really witnessed it and really made decisions about it.

You know how some people will say to writers, "Why don't you just write a romance novel that sells a bunch of copies and then you'll have the money to do the kind of writing you want to do"? I always say that I don't have the skills or knowledge to do that. It would be just as hard for me to do that kind of writing as it would be to learn how to do any number of productive careers that I can't manage to make myself do.

The short story is so much about inevitability and this feeling that things always had to be this one way, and I wanted the apocalypses to blow that idea apart. I hope it feels that way. I hope the book invites people to read the stories in order and then, if they feel like it, maybe not read them in order the next time.