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.

What if you believed that everything in life was like a prize? What if you thought of the world as a big random drawing, and you were always winning things, the world offering them up with a big grin, like an emcee's: Here you go, Hollis. Here is a motorcycle. Here is a little boy who loves you. Here is a weird experience, here is something bad that you should mull over because it will make you a better person. What if you could think that life was this free vacation you'd won, and you won just because you happened to be alive?

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

The kind of person I find myself interested in is a cross between being very emotionally complex and very immature. That's what I felt I was like when I was younger.

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.

I have to admit that 'Psychology Today' was one of the first magazines I started reading, back when I was 13 or 14, because I was the kind of kid that was curious about the mysterious human mind - I hoped to learn about telekenisis, multiple personalities, psychosis, and various other cool and terrible things that happened inside people's heads.

I guess I'm curious about how people process grief and how they process loss. And I'm also interested in the ways in which an event can have long-reaching consequences and a life over the course of years.