The book 'The Guernsey Literary and Potato Peel Pie Society' contains elements of a World War Two love story. It's told through letters and shows how love can develop even in the midst of the hardships and uncertainties of war. The characters' relationships are shaped by the war and their experiences during that time, making for a heartwarming and engaging read.
A well - known World War Two fiction love story is 'Atonement' by Ian McEwan. The story involves a young girl who makes a false accusation that has far - reaching consequences for the lovers. The backdrop of the war adds to the tragedy and complexity of their relationship. There is also 'Casablanca' which, although it's a movie, has been novelized. The love story between Rick and Ilsa against the backdrop of the war - torn city of Casablanca is iconic.