ISBN-13 is just a newer version of ISBN-10. It has some extra digits on the front that allow it to be compatible with numbering systems for other types of consumer products (basically anything you can buy that has a barcode on it). Currently you can convert between them - if you look at the ISBNs for one book, you'll notice they're mostly the same.
Eventually, ISBN-10 will be phased out, and retailers will have one numbering system for everything they sell, instead of one numbering system for books and one for everything else.
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.