And following in the footsteps of the Hysterical Librarians button there are also Radical Militant Librarians buttons. A red version just says Radical Militant Librarians (I got a few of these), there is also a black version of shirts etc. but no button.
There is also another black version for both buttons and shirts etc. The shirts look good, the button is a bit hard to read.
So be a Radical Militant Librarian Capitalist and buy something if you like. 🙂