Unusual finding, a book box

I found an box with a few book/magazine in it.  I wonder if we can put some books in there.  It is out of nowhere.  It is not a really in a high passing street.  It is even in a bucholic place:

The white sticker like part on top explain why that box is there.  It is in the memory of a person.  I am tempted to put a few books there and see if they will be picked up after that. I wonder why I haven't seen this place before.  In the past, I had many books that I wanted to donate.  I hate throwing books to the recycling bin.