With the Holocaust - I wonder if a lot of Jewish writers of my generation have felt this way - it feels really intimidating to approach it. I feel like so many writers who have either lived through it firsthand or were part of that generation where they were closer to the people who were in it have written so beautifully about it, so there's no lack of great books about it

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 was tricky [to write about Israelis], because everyone has an opinion about the Arab - Israeli conflict, and when I first started writing these stories, I was working for an Arab - Israeli human rights group. It was during the Second Intifada. It was this totally violent and intense time, and I think there's a part of me where I don't know how to write about that situation without getting my politics out of my messages, and that's something that was important for me not to do in this book.

Raymond Carver had the quote that I loved about how he felt that a short story was the moment right before someone's life was about to fall apart. You can't really do that with a novel, but with a story you're just left hanging.

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.

So in the drafting process, whenever I would discover something about what my character wanted or didn't want, I immediately just wanted my character to admit to that so I could get to the next, more interesting level in the story.

Stuart Rojstaczer writes with enormous wit, style and empathy, and The Mathematician's Shiva is a big-hearted, rollickingly funny novel that's impossible to put down. A tremendous debut.