What's it all about? BookMooch is a community for exchanging used books where you can give away books you no longer need in exchange for books you really want.
Who should check it out? For potential "moochers" who want to obtain something without paying for it, or to borrow something without intending to return it.
Time well spent? Probably. You see due to the horrendous postage rates in my country joining is just not an option as sending one book will, on average, cost more than buying a whole new copy. The thing is that the idea itself is fantastic and I've heard a lot of good things about this site. If you're a BookMoocher, feel free to share you experiences below.
One for the road ...