So long as you have entered you associates ID in your profile it will be added to the amazon capsules.
I believe psycheskinner is correct, you have to associate your account with Hubpages. As a resident of Colorado I can't participate in the Amazon program for some reason, so I haven't actually used it, good luck!
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.