My favorite nonfiction topic is ww2. I like this topic because it is interesting on how the sides had spys and how they traveled underground. Also my great grandad was the captin of a destoyer. I think the number was 99. The bad part was when the japs. had prison camps. If any americans were spotted the japs. would try to capture them and put them into the prison camps. Also the americans had camps too. When pearl harbor was attacked the usa put all japanese americans into internment camps. These camps were not prison camps.