I read this novel for Battle of the Books, but I also wanted to read it. I keep trying Sepetys novels, thinking I'm really going to like them, and then finding myself disappointed. This novel was an exception. This is probably the best Sepetys novel I've read so far. I Must Betray You is the story of Romania behind the Iron Curtain. Christian Florescu is seventeen. His grandfather, an intellectual, questions the current regime, and Christian finds himself agreeing. Romanians are struggling; waiting in long lines hoping for food, spies everywhere, never knowing who's an informer and who isn't. Amidst these tensions, Christian is confronted by an agent of the secret police and blackmailed into informing on Dan Van Dorn, the son of the American Ambassador. Stuck between his beliefs and his fear, Christian does as he's told, hoping that he can dupe the agent. I loved this book, more than any other Sepetys novel I've read. While Sepetys excels at many things in her w...