Max Barry - Machine Man
I don't know if any of you subscribe to Max Barry's emails but they're usually pretty fun. At least worth a good read.
Anyway - he's decided to release a novel - called Machine Man. One page at a time. Through email, rss feed, or you can just go to the page. Interesting because he's also writing it one page at a time. Writing it as he sends it out.
And here's the link if you want to check it out or subscribe. He's currently on the 7th page I think.