I do not often follow my characters off on tangents or change my story on a whim. I have an outline which I follow quite sternly...for a good long while. Then it turns out in some way to be insurmountably wrong and I am forced to re-think every component. Usually at this point I throw hundreds of pages away.

All life's a risk, that's what makes it interesting.

I simply couldn't walk away from [ The Nightingale].

In the end, the best part of the whole book [The Nightingale ] to me was the research, reading about the courageous, ordinary French women who put their lives on the line to save others. It was really inspirational.

I have to admit that WWII France was not at all on my radar for Kristin Hannah.

Thematically, we're both [with Kristin Hannah ] interested in women's experiences and women's stories, and until now, you've mostly dealt with how it feels to be a wife/mother/sister/name your poison in today's world. But this story [The Nightingale ] is told from the perspective of two sisters during the German occupation of France in WWII.

I think The Nightingale is my best, most mature, most moving novel, but maybe that's just because I love these characters. I love the setting.