There have have been groups like ISIS after Islam. These terrorist groups just kills innocent people and it is against of Islamic teachings. Quran definitely reject killng innocent people.
http://www.al-islam.org.
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.