Looking for recommendations on books (fiction or non fiction) about allied operatives working behind enemy lines in World War II as spies, saboteurs, double agents, resistance fighters, etc. by Various-Cranberry709 Related: Fantasy Book Help Looking for contemporay fiction for someone in his 20s (No YA|Booktok|Fantasy|SciFi) New to sci fi and looking to get into it. Where do I start? Sort of Enemies to lovers romance but Hero falls first and will kill to protect her. Both are troubled but find happiness in each other. Books with religious mysteries or secret societies or things like that
