I knew that I was writing for an American audience and that if I sold foreign rights, they would retranslate the book to make it make sense to that language. But one thing that was really important to me was not to italicize any of the words in the languages that were in the stories, because I feel like those foreign words felt just as important and integral to the story as everything else, so I wanted it all to just exist as its own thing.

It really made me nervous to write about it [Holocaust] and to approach it, because I was nervous about how to do it respectfully, and I was also thinking about how I could add something new to something that had already been so explored.

It's funny - for a long time, I didn't know I was writing a book. I was writing stories. For me, each story took so long and took so much out of me, that when I finished it, I was like, Oh my gosh, I feel like I've poured everything from myself into this, and then I'd get depressed for a week. And then once I was ready to write a new story, I would want to write about something that was completely different, so I would search for a totally different character with a different set of circumstances.

For so many of my characters, they were political in their own countries and they risked their lives for certain political beliefs that they had, only to be brought to America where they're not treated like Americans - they're just not really treated like anything.

So if there was a way that I knew something about my character's desires or the things that they were resisting because I was saving it for some grand epiphany moment for my readers, I just feel like that's when you can feel the machine at work in a story. That's when you can feel the writer pulling the strings of the puppet.

I felt like if I could get the epiphany out of the way in my drafting process, through my eighth or tenth draft, then that can just be part of how I've assembled the character, and then we can move on and move forward with it. In general, I don't ever want to feel smarter than my characters, because I just feel like that's not a great way to write a story.

I always tell my students to write the story all the way through, not to play with the language and fall in love with sentences that you then have to cut. I actually find that really difficult to do; there's something so demoralizing about looking at a pile of not very great sentences. As I ease into writing every morning, I tweak a sentence and then tweak a paragraph.