Enough people have posted about selling and buying books that it's time we had a section devoted to trade. You are free to post ads for used books here and work out the details by email. You can also post links to your ebay auctions and half.com sales.
Please don't use this board to list or advertise commercial book services. These are listed on the books page
Finally, please respect the owners of copyrighted works and do not sell items that infringe the copyrights of others.