Used bookstore sign

[featherfire]

A certain post comes across my tumblr dash every once in a while, but of course now I can't find it. It's a picture of a hand-lettered sign in front of a bookstore that says you can take books for free if you're desperate and have no money and that no one should have to go without books, or something along those lines. I know someone will know what

Comments

[lab_brat]

There is this one, but not sure its what you after:
http://ilpezzomancante.tumblr.com/post/163186528235/jowidy-this-kind-message-was-posted-outside-of

[featherfire]

Yep, that's the one. Thank you!