I just joined http://paperbackswap.com and I really like this website. It appears to have a very large and active user community. It is a great alternative to using ebay or amazon. With paperbook swap website I don’t pay any middle man. If I opt to purchase USPS tracking number I will pay a small fee for the service and that is how they make money. There are no advertisements either.

I posted 18 books and have sent 8 to different people already. I am glad to see that someone else enjoys the same series I do.