Huge Science Fiction Book Sale (6000 + books!) coming on Saturday, July 12 from 8am to 5pm at KU's Watson Library.
Click the image to see the story.
There will be a lot of amazing material in this sale, partly because of how the KU Library has changed what they consider for the rare-books collection. Also duplicates of things they do consider important for the collection. Oh, and prices are obscenely low. So check it out!