StackOverflow exception usually implies that you are in an infinite loop and the call stack finally overflows. Can you show more of your stack trace? I had this happen today, in fact, in an activity group when onOptionsItemSelected() called it itself (inadvertently obviously).
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.