It's time for another trip into The Library of Impossible Things. In this episode, Si welcomes the terrific Rod Brown to the Library!

What object will Rod bring into the Library? What was important about Planet of the Daleks? What idea did Rod stumble on that no other fan had done (or so he thought)? How did conventions change Rod's life?

Take another trip into The Library to find out the answer to these questions and more!

This episode contains some stuff that some listeners might find difficult to hear.