Mpreg Central

Has anyone ever heard of or read any of these books:

Gay Breeding (Male Pregnancy Mpreg Fetish Erotica) - Jack Wolfman:
http://www.amazon.com/Breeding-Pregnancy...B008Y1KP0C

Gay Breeding, An Mpreg Anal Sex Story (Male Pregnancy): http://www.amazon.com/gp/product/B008GYT...B008Y1KP0C

Gay Breeding of the Alpha Male (Mpreg Erotica Male Pregnancy Feminization):
http://www.amazon.com/gp/product/B009HX9...B008Y1KP0C

They look really intriguing to me, but I want to see if anyone has a copy or has ever read it before I buy it.

I want to buy them as 'E book' , I don't want my family to SAW the cover page. But I can't the eBook.

http://www.goodreads.com/shelf/show/mpreg

Here's another one. I'm not sure how good it is.