As I progressed through my research, I was moved, appalled by what I discovered concerning the Vél d’Hiv roundup, especially about what happened to those 4000 Jewish children, and I knew I had to write about it. But I also knew it could not be a historical novel, it had to have a more contemporary feel to it. And that’s how I imagined Julia’s story taking place today, linked to Sarah’s, back in the 40’s.