I swim in a sea of words. They flow around me and through me and, by a process that is not fully clear to me, some delicate hidden membrane draws forth the stuff that is the necessary condition of my life.

We are not the only animal that mourns; apes do, and elephants, and dogs. Yet we are the only one that tortures.

But that Franklin trip changed me profoundly. As I believe wilderness experience changes everyone. Because it puts us in our place. The human place, which our species inhabited for most of its evolutionary life. That place that shaped our psyches and made us who we are. The place where nature is big and we are small.

My mother's family were full-on Irish Catholics - faith in an elaborate old fashioned, highly conservative and madly baroque style. I sort of fell out of the tribe over women's rights and social justice issues when I was just 13 years old.

The thing that most attracts me to historical fiction is taking the factual record as far as it is known, using that as scaffolding, and then letting imagination build the structure that fills in those things we can never find out for sure.

Here we are, alive, and you and I will have to make it what we can.

I was really interested in how marriages work, how you can, you know, be in love with somebody and spend many years with your lives intertwined, but in the end another soul can be fundamentally unknowable. And I think that the stress of war, when one party goes away and the other has to deal at home, is a really testing time in a lot of marriages.