By the looks of it, you just need to make a collection of book, then pass that collection. If you don't like lists, you can do it with an array use a for loop with an increment-er. I like the string builder, lets you do fancy things with it, but just taking a string and '+' adding it together works just fine as well.
Best of luck to you.
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.