Personally, I was disappointed with the final book. I was expecting it to be more action filled and the final confrontation to be more intense. In the final book, we see Molly Weasley, who was characterized as a housewife with no special magical talent, defeat Bellatrix Lestrange, the supposedly strongest of Lord Voldemort's lieutenants.
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.