I’m trying out The Books Machine for the first time for a promo. In exchange for posting with a hyperlink (I posted the link address without the hyperlink and they insisted I add a hyperlink) about them here they have offered “1 blog post about a book of your choice with a button to buy that title on Amazon + 1 Tweet referring to the post about your book on our blog.”

They indicate that membership for readers is free and offers access to free Kindle books and deals at http://www.thebooksmachine.com