A few months ago I posted that they're blowing out my game What's It To Ya? at Fair Play. They have the last remaining stock of that edition and they're not blowing it out for only $2.39. I no longer receive royalties from it, but I wanted to point it out as a great price for securing some copies for the classroom.
I posted about this recently on my blog (which has a lot of information about how I used it with students). It also has a brief video explanation of how to play.