That's how I work, whether with stories or novels - they start with an image that comes to me in a daydream, and a lot of times I'm walking around with these pictures in my head for awhile before I start writing.

My main reader was my wife Sheila, and I haven't written a lot since she died.

I love to write when I feel like everybody else is asleep and when I feel like the world is kind of empty in some ways. I find, oddly enough, that I write about loneliness and isolation a lot.

I think we're always in some ways writing to the teachers who gave us early love.

I've been reading Peter Straub since I was a teenager, and his work is hardwired into my brain. A Dark Matter contains echoes of all that has been great about Straub's previous work and builds upon it. This Rashomon-like tale is as spooky and frightening as anything he has written, but it's also an intense and moving celebration of love. Out of the darkness comes, ultimately, a surprising and haunting sense of joy.

I think that the way that I write stories is by instinct. You have some basic ideas - a character, or an image, or a situation that sounds compelling - and then you just feel your way around until you find the edges of your story. It's like going into a dark room... you stumble around until you find the walls and then inch your way to the light switch.

When I was younger I was attracted to people who had that kind of artifice - people who were incredibly polished and had a complex persona that always seemed to be turned on. I was really interested in these kinds of people because I felt so unformed.