In less than 24 hours, 5 of those books have been mooched and I have an extra 13 points. That can easily be converted into 13 extra books for me! Yeah, you can see where this is headed. Maybe I should give more back to charity shops too, they also tend to make me feel guilty with their 'please bring me back' stickers. Maybe I should introduce a system that for every 3 books I read and don't want to keep, one goes on BookMooch and one goes to charity.
Of course, that means I spend more time in charity shops and on BookMooch which runs the risk of inflating my TBR beyond hope!