I don't know what this is about but I really wanted a post on my Jam.
I’ve done two little jams (I learned that shorter jams – but not too short – are the best idea). I am working on a public domain/open-source comic book character Jam. I even have a project page for it. It’s coming, I swear!
And there ARE book jams (like NaNoReMo), but usually they are for making interactive fiction or something like that.
Right now I’m in a Jam for adapting War of the Worlds to a game.
Hey! Sorry for the late reply, I’ve really been busy as of late! I entered the jam you posted. And about Nanowrimo, they have a pretty... serious community from my experience. My little oddity of a book is looked upon with the utmost scrutiny there >_<. Although it’s fun to join in the word count, I don’t interact much with others there.