Michelle Paver

I live on my own, happily, and I've never wanted children, but it did occur to me one day that there's part of me in 'Torak' - he's a loner, I'm a loner - as there's part of me in 'Renn,' who's quite waspish. I think, in some senses, 'Torak' is the son I never had.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.