Well I will give you some things that are the same and different like they are both girls they both have diaries and they both narrate the story and they both have someone important die in there lives some difs are one traveling and one is con coring a war and one a president dies in there life time and one looks older than the other. Don't worry I had to do this to don't sweat it just try you best and you could just skim the book you really don't have to read it all
