This Young Adult historical fiction novel, by Caroline Tung Richmond, plunges readers into the perilous world of World War II espionage. A young female protagonist, inferred to be a spy in Nazi-occupied France, faces immense danger and moral challenges. The book explores themes of bravery, resilience, and the fight for freedom against overwhelming odds. It's a suspenseful and empowering read for teens interested in history and strong female characters, offering a glimpse into the sacrifices made during wartime.