Sign up to A4D. You already got invitation from the owner (Smaxor). PM him.
I already emailed smaxor. No reply. Where do I get the invitation? He doesn't reply to my mail.
Actually I also found a bunch of other affiliates to try but if you guys recommending smaxor I'll join.
It turns out the 2 e-books sale I got are my own test sales got emailed to me 3 times by the system

Now I learn another thing that doesn't work. The e-book has huge political value though. Remember those gays that can't get married? What would they say about marriage is just governments' way to ration mates in equal share for everyone? Remember those tax payers that are tired paying tax? What would they say when they find out that poverty shouldn't exist if prostitution, polygamy, polyandry, and consensual women trafficking is legal. And what about abortion? Deregulation of sex and marriage would means both more freedom (pro choice would love it) and less abortion (pro life would love it) If somehow I can get connected to those lobbyist.
But anyway, this thread is about good affiliate and my e-book is not it, at least not for me. I'll stick to the topic.