Back in 1990s, the most frequently banned books in schools and public libraries were classics such as "Catcher in the Rye," and "Of Mice and Men." In 2009, it's a book about gay penguins.
This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz.
Learn more or
post your buzz!
This post was created by a member of the BuzzFeed Community.
You can join and make your own posts and quizzes.