After loading your FlowDocument you can enumerate all UIElements using LogicalTreeHelper . It will allow you to find all hyperlinks. Then you can simply subscribe to their MouseEnter event.
Here is a code.
Take a look at xtrememvvm.codeplex.com.
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.