BooksFree.com has been around since 2000, and unfortunately I only came across them today. Unfortunate because I could have been using their service for the past seven years. BooksFree is like NetFlix, but instead of DVDs they rent paperback and audio books, at a really low price. I signed up for the two-at-a-time option for $8.49 a month. For someone who reads a lot, this is a great price. They also offer several price options which you can find on their pricing page.
It seems that you can keep the books as long as you would like without any fees, and if you like the book enough to buy it you can purchase it at a discounted price.
Their explanation.
After signing up, browse the Web site and add titles to your list by clicking the red Rent button. We automatically ship the number of titles your membership plan allows. The remaining titles on your list will be queued up for future orders. We recommend keeping at least 10-15 titles (this does not include title that have not been published yet or are older, rare titles) on your list at all times for the greatest enjoyment of our service. You may keep the book(s) as long as you’d like, there are no due dates or late fees. When you return books in the provided prepaid return mailer, we automatically ship your next
selection(s).
This has to be one of the better sites out there. I don’t have to tell my favorite color and music, there are no random pop-ups or slick interfaces. It is just a clean, user friendly site that allows people to do what they want to do. Find and read books.