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.

One of the things my friends would tell you is that I hang out with a lot of non-writers - just regular people like bankers and teachers, and I actually try to steer our talk away from my work when I get together with them.

And it occurred to me that in this new millennial life of instant and ubiquitous connection, you don't in fact communicate so much as leave messages for one another, these odd improvisational performances, often sorry bits and samplings of ourselves that can't help but seem out of context. And then when you do finally reach someone, everyone's so out of practice or too hopeful or else embittered that you wonder if it would be better not to attempt contact at all.

I did feel a little afraid, as you say, the complete liberty and "elasticity" of it. But I found that I liked some of the things that it availed me of in terms of emotion and tonal stuff. I came to find it appealing.

Maybe someone's who's a different kind of writer [would think otherwise] - someone who'd be just as comfortable writing essays on what their novels are about. Sometimes you feel like certain novelists are like that.

It's not that I wrote those details, but photos can give you the confidence that you have a real feel for the landscape. Then you can invent with a solid kind of faith, and recreate a feel and flavor of the time, and, one hopes, a tonality, a sense of that time having been lived by those characters.

We can skip through a lot of the stuff people might ask about the writing of the book, and so their comments always start well, well down into the nitty-gritty.