Akin to Ringu: what if there was a haunted mineral? One that transmitted a viral tendency that bore a palimpsest of its dark maker? Which caused great consternation and if you didn't solve things it would kill you in a fortnight minus three? A mineral whose content so disturbed (even in its banals) that upon reading it you changed into a revenent positively vengeful?
NO, I'M NOT TALKING ABOUT FEAR DOT COM!