
Maybe some of you are aware of PaperbackSwap club and how it works, and maybe some of you are new to it. This is how it works. You post a half dozen books on your Bookshelf -- books you are willing to swap and trade with other members of the club.
Online Book Swaps: 'Tis Better to Give and ReceiveSource: The Washington Post
It's like getting a present," Christa Cothrel says a little gleefully. The Arlington resident and self-described bibliophile has been getting books in the mail for four years -- free.

If you like to read then you probably have some books lying around that you do not know what to do with.
Downloading by Mail: P2P by USPSSource: Wired News
Heard about the latest P2P network? It's called the US Postal Service. A new breed of startups aims to cross Gnutella with Netflix, skirting copyright issues (bartering is legal in all 50 states).