I looked into the "Trade In" facilty on Amazon last week and reviewed it today meaning to send off my books tomorrow and Amazon are now offering me less than before! I decided to browse elsewhere and there are so many traders I'm confused. Canb anyone recommend where I can sell on books? I'm not looking for much money, as most of them I bought for my Chartered Teacher studies and this has now been suspended (and will probably be discontinued), but they may be of use to someone. Thanks in advance.