" To me the most interesting question of our human existence is: “How much is in our control, and how much is going to happen regardless of what we do?” I knew that Dannie would live that hour and it would be exactly the same as the hour she lives at the beginning of the book, meaning all of the same things would happen. But I also knew it would mean something entirely different than what she’d been anticipating. That, to me, is really the thesis of the novel: we can think we know what is coming, but we can never know what it will mean. "

― Rebecca Serle , In Five Years