Welcome to Dead House " is my favorite Stine's book because it's quite spooky and also it has a a twist in the end : the sadistic real estate agent, thought to be dead, is seen by the main character just in the ending. In my opinion Stine's best goosebumps books are the ones that have a twisted ending. I can't say that I have a least favorite goosebumps book because they are all special in their own way.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.