Would you install a tiny library outside of your house? Sure someone might just take the books without putting out new ones, but if you've already read them and weren't going to do anything with them, does that really matter?
If you're interested in putting out your own library then you too can join the Little Free Library Project, which aims to create more libraries than even Andrew Carnegie funded -that's a whopping 2,510. It's a big goal, but with a project this cool, it's certainly possible. So far they have over 200 libraries installed in over 20 countries. In fact, I happened to see one myself when I went out to the surfing dog contest.
If you haven't seen any yourself, maybe it's a good time to install one in your neighborhood.
Link Via Laughing Squid