You can be affected by a person because of something particular they said or did but sometimes how a person was, a manner of being, that gets most deeply absorbed, and prompts you to revisit certain parts of your life with an enhanced perspective, flowing forward right up to now.

It's just a weird idea to me because each book is a complete universe unto itself, so why would I want this other universe from this other galaxy that has nothing to do with mine? That's how I really feel about it. Let's be honest - I'm still the writer, so certain things will be common denominators. But that I just want to keep natural and not studied.

I had a visceral connection to the period [of Korean War]. By visceral I suppose I mean emotional. But every fiction requires so much that is not that so I did a lot of other research and a lot of thinking, a lot of struggling there.

When I'm describing wartime activities or violence I don't want to be too ornate, to prettify the picture. Once we trace them to the present, the prose becomes denser.

I try to be aware of what I'm concerned about, aware of how I feel about myself in the world, aware of how I feel about the issues of the day, but I guess I don't want to write essays in my head about my craft and maybe it's because I teach and talk about craft of other writers as a reader. I feel the moment I start doing that is when it's going to kill me.

I really try to forget. I only look at my old works if there's an interview and someone asks me about it. Otherwise, it's not even in the rearview mirror.

So my first book I had no experience having written a book, but each book is a little snapshot of who you are at that moment, accrued all through time, so I accept that.