I love what I call "re-imagining," where I throw everything up in the air and let it fall in a different way. It's not the most efficient way to write a book, but it's how I find the story.

Of course, there are hundreds of novels and authors that have influenced me. But to choose three, they are: Stephen King/The Stand (and really most of his books); Anne Rice/The Witching Hour; and Pat Conroy/The Prince of Tides. These authors write my favorite kind of book - epic feel, gorgeous prose, unique characters, and a pace that keeps you turning the pages. From them, I learned a lot about characterization, pacing, prose, voice, and originality.

Sometimes a story grabs hold of you and won't let go.

I know I'm not normal in this, but [ Severus ] Snape is absolutely my favorite character in the Harry Potter books. He is completely mortal - good, bad, strong, weak, motivated by hatred, motivated by love. A gorgeous, compelling, complex character who definitely earns a spot at my table.

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.

[ The Nightingale ]ended up being a huge undertaking - a daunting amount of research on a subject that many people know intimately, a country I had not yet been to when I first started planning the book, an entire war.

In the end, there's only one thing you can believe. Bodies are honest; they don't lie.