With the historical fictions, I was already doing so much research, and so much of the stories was anchored by historical truth that the move to nonfiction didn't feel all that dramatic - just another half-step to the right.

I figured that to be a writer I would need to have been born in the nineteenth century, be British, or have three names. So I turned my sights elsewhere . . . to acting.

You're unusual. That's better than popular if you have some courage.

I haven't written anything yet that makes me think, This is it! and I don't imagine I ever will. I don't know how it is with you, but when I finish something, even when I'm pleased with the results, it never quite matches the shimmering vision that was out ahead of me as I wrote.

Peculiar as I was, and remain, I was trained to be practical. I'm still amazed at the radical temerity of my friends, you included, Julie, who choose poetry as their vocation. I envy your faith.

As a writer, the ideal job is the one that allows you time and mental space away from it. Teaching seemed to me like the obvious choice - those summers off, you know - but my experience may serve as a cautionary tale.

Once I had started, I discovered the secret pleasure of writing a novel. It's such an immersive, deep commitment. With short stories, you're continually having to start again from scratch, but with a novel you only need one good idea every few years.

I always think, OK, this is good, but I'll do it better next time. And so we beat on, boats against the current. . . It may not be the recipe for a life of contentment, but that imperfectability is what makes writing such an engaging endeavor, something you can do for the rest of your life and not get bored.

If you had told me twenty years ago that I would write a novel set in Russia, much less two, I simply wouldn't have believed you. I had no familiarity with Russia or its history, but part of what drives me as a reader, and more and more as a writer, is curiosity, the desire to explore unfamiliar terrain and inhabit alternate lives.