[I am more than happy to invite my five favorite fictional characters.]Roland Deschain from Stephen King's Dark Tower series. There's a whole world about Roland left to know. I've got questions. He'd have answers. So pour him a glass of wine.

I read a ton of fiction - historical, contemporary, literary, commercial, I love it all.

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.

There were others, women with stories that were told in a quieter voice: women who hid Jewish children in their homes, putting themselves directly in harm's way to save others. Too many of them paid a terrible, unimaginable price for their heroism. And like so many women in wartime, they were largely forgotten after the war's end.There were no parades for them, very few medals, and almost no mention in the history books.

In doing the research, I found myself consumed by a single, overwhelming question, as relevant today as it was seventy years ago: When would I, as a wife and mother, risk my life - and more importantly, my child's life - to save a stranger? That question is at the very heart of The Nightingale. I hope that everyone who reads the novel will ask themselves the question.

I love women being the heroes of the piece. There is just something so dramatic and important about this story [The Nightingale ].

Trying to justify a world we don't hold all the answers to is what bedevils the best of us. Sometimes it's better just to accept that things are as we see them.