PaperBackSwap: Difference between revisions
== Operation ==
A credit system is used to enable members to trade books for credits and credits for books. Credits may either be purchased, or they may be earned by mailing books towhich membershaverequestingbeen themrequested. Consequently, a member need not seek another member who desires a parity trade; credits are the [[medium of exchange]]. Both [[paperback]] and [[hardback]] books may be traded, as well as [[audio books]]. Within the PBS system the value of any bound book is always one credit, and the value of an audio book is always two credits.
== Income generation ==
Content is available under CC BY-SA 3.0
unless otherwise noted.