Doctor Who: The Journal of Impossible Things
If you've been following Doctor Who season three and you saw "Human Nature/Family of Blood" (Hugo nominees, I'm telling you), then you're aware of the Journal of Impossible Things that John Smith keeps. Well, some obsessed fan, to whom I'm enormously grateful, actually caught screenshots of every page, posted them to her journal, and transcribed all the text she could make out. It's an amazing piece of fan documentation, and it's also a fabulous prop. Lots of juicy stuff in there for fans. Go look and see for yourself.