A compelling historical fiction novel by Kate Quinn. Set across two timelines—World War I and the aftermath of World War II—the story follows Eve Gardiner, a former spy recruited into the real-life Alice Network of female intelligence agents in occupied France, and Charlie St. Clair, a young American searching for her missing cousin in 1947. Their paths converge as they uncover long-buried secrets, confront painful memories, and seek justice. Inspired by true historical events, the novel blends espionage, courage, friendship, and resilience into a gripping narrative.