I subscribed to All You Can Books understanding that I had a free month of service. One month later I was billed for a month of service. I found the confirmation from a month ago in my junk email. OK fine, I paid for the mistake and since the site says I can keep future books, I selected a number of them to listen to in the future. Problem is, it seems that you can only access them if you continue to pay the$19.99 a month service fee. So Im not really sure what it means to be able to keep them means. User's recommendation: Avoid & use another audio book service.