How can hubbers help each other promote their site, blog, or hubs?

Sparhawke: Nice one, however I believe internal linking between your articles works better, if you do link exchange you will open a gate to let your readers leave your hubs, while if you link to other hubs from you you'll keep them.

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.