Unless you're Stephen King or Joyce Carol Oates, no one's going to recognize you on the street, and you're promoting your book, not yourself.

That requires quite an imaginative leap because it's hard for me to imagine that my biography would be of much interest to anyone, and because I'm a fairly private person, the notion doesn't appeal to me.

I think I was also afraid of the novel. I write line by line, proceeding at snail's pace, rewriting as I go and paring the excess away. This is against all the best advice for writing long form prose, and I have tried over the years to break myself of the habit, but I can't bear to leave anything ungainly on the page and half the fun for me is that tinkering. So the length of a novel was a daunting prospect.

Unless you're Stephen King or Joyce Carol Oates, no one's going to recognize you on the street, and you're promoting your book, not yourself.

If anything, I've found nonfiction a little easier. You don't have to make anything up. Of course, that's the inherent difficulty as well: when you hit an information black hole, you don't get to make it up. That hasn't come up too often with this project though. I'm lucky to have tons of primary source material , reams of letters and diaries and memoirs.

Along the way, I've worked as a waitress, I've done phone surveys, and worked as a receptionist, and for the last twenty years I've taught. When I was an actor, the key was to find a job that kept your days free to audition.

One of the nice things about moving from acting to writing is that your work can be in the public eye without having to be in the public eye yourself. I guess that's not completely true. If you're lucky - and I have been - there are book tours and lectures. I don't have stage fright, and I enjoy meeting people, so that's easy and enjoyable, but it's not a constant, and it's not celebrity.