Chris' Fish Place sent me some lovely ALA bookmarks for Halloween Bingo, and we started chatting about the wonderful posters, especially this one:
I remember that one hanging in my high school library. Mind you, I didn't need any special incentive to read (I basically lived in that library), but the poster definitely didn't hurt. :D
It's been many years since I lived in the U.S. (I left after high school), so I don't know if these are even still a thing. But it's a nice bit of nostalgia for me, so I thought I'd share.