PaperBackSwap (PBS) is a book swapping website which was founded in 2004. The purpose of PaperBackSwap is to use the Internet to facilitate the parity trading of books among members in the United States using a credit based system for swapping. The club also operates sister websites SwapaDVD and SwapaCD to facilitate parity trading of DVDs and CDs, respectively. PaperBackSwap was founded in 2004 by Richard Pickering, a former economics student, and his friend, Robert Swarthout. Sister websites SwapaCD and SwapaDVD were founded in 2008. More information...
According to PR-model, paperbackswap.com is ranked 79,046th in multilingual Wikipedia, in particular this website is ranked 51,685th in English Wikipedia.
The website is placed before iriney.ru and after fundesa.org.gt in the BestRef global ranking of the most important sources of Wikipedia.