Expats are a self-selecting group of outgoing, confident people - if you're not those things, you probably don't choose this adventure - and the lifestyle is very conducive to making fast, close friends.

I always wanted to write. But honestly I'm glad I didn't do it back when I was twenty-five or so, when it's now clear to me that I was a very poor writer and could've ruined my career before it even started.

I'd had 12 different job titles in publishing before I typed 'The End' at the bottom of a manuscript page. I thought the manuscript was in great shape; I was pretty proud of myself. Then I sent it to some publishing friends, and they tore it apart.

Before I wrote my first novel, 'The Expats,' I spent nearly two decades at various arms of publishing houses such as Random House, Workman, and HarperCollins, mostly as an acquisitions editor. But a more accurate title for that job might be rejection editor: while I acquired maybe a dozen projects per year, I'd reject hundreds upon hundreds.

I hope that I'm sexy in a different kind of way than I think that a lot of girls are right now. I think a lot of girls in the public eye, especially musical artists, are just kind of objectified a little bit and wearing super-skimpy outfits and leaving nothing to the imagination.

By high school, I was telling everyone, 'Oh, I'm going to be a doctor when I grow up,' because my dad was always saying to me, 'Pick a career path where you're always going to be necessary.' But by junior year, I was president of choir, I was the lead in the school play, and I just loved being onstage performing.

Vulgarity begins when imagination succumbs to the explicit.

In my career, all my most important breaks have come from Edinburgh. Winning awards, being reviewed, bagging my BBCR4 series and the chance to tour has all come from Edinburgh, which begs the question, why the hell have I left it so long to come back?