We're still six weeks out from the release of the diamond edition of "Snow White and the Seven Dwarfs." But some of the merchandise that's supposed to piggyback on the hi-def Blu-ray version of this Disney Classic is already starting to show up in stores. With Cynthia Rylant & Gustaf Tenggren's "Walt Disney's Snow White and the Seven Dwarfs" (Disney Press, August 2009) being a particular stand-out.