These can show up on Google Maps, which is how I found out about them. I once had time to kill in a neighboring town and so I thought I'd check out the local l

These can show up on Google Maps, which is how I found out about them. I once had time to kill in a neighboring town and so I thought I'd check out the local library, and a marker saying "Little Free Library" showed up nearby. Imagine my confusion when I ended up in the middle of a residential area and did not find anything resembling a library. I cruised back and forth in the neighborhood, to the point I started worrying about looking suspicious, before I saw this little box on a corner and then it clicked. Now I see them everywhere.