I did not learn much about the WWII fight commonly known as the Rape of Nanjing. Perhaps I am used to this type of story being told as a reportage comic which has tons of detail via the dialogue. There is little dialogue in Nanjing and the artwork consists of black and white drawings in comic strips.
Unfortunately, I can only give this graphic novel 1 out of 5 stars. It just didn't teach me anything about this episode in history.