A heart-rending tale
This sounds like this is going to be an interesting story pepered with poignancy and possibly heart-rending story of Nina in post war Italy.
I like the trope of an archivist working in Italy making a discovery and the journey we got on as she researches to discover the truth
I like the trope of an archivist working in Italy making a discovery and the journey we got on as she researches to discover the truth