I found this via a Facebook ad: Word Clay, a self publishing service with a pretty snazzy-looking interface. And I like the name, Word Clay.
Of course, vanity press er, self published books are worth pretty much diddly-squat in academia and such, but this site and my recent trip to the new Borders (which features a sort of self publishing station in the techno-geek area) makes me wonder: has some marketing study decided that self publishing is the next big thing in the age of the Internets?