I've looked briefly to find a copy for sale (I think there's an app, but I've never really liked ebooks and I don't feel it would give the full experience for this), but from what I know it's a re-imagined version of a traditional novel as an unbound book in a box (so essentially just a bunch of pages). I just wondered if it was actually worth digging to find a copy, or the whole thing's just a gimmick.