I've recently been looking through the PoD website after a lengthy absence. I'd noticed what I initially took as pro Islamic books being advertised at the bottom banner and after seeing a curious title noticed that their were works critical of Islam. I also saw that in addition to "Purchhase a Book" connecting to PoD, that many of the works and stuidy tools referenced to in YY were available for purchase as well.

http://astore.amazon.com...encoding=UTF8&node=7

I'm guessing this is a connection to Amazon but I think it's good that these works are available and listed on the PoD YY webiste.