YOU'VE BEEN SIZZLER'D. wah wah waaaaaaah.
I don't have a clue either, it's one of those situations where you want to promote both versions, but one is lacking in material so how do you go about putting a good face on it. But yes look at the hardcover, and if they several pages of storyboards (or what ever it turns out to be) interests you, get that version. Otherwise enjoy the sizzler'd soft cover. or claim you've been Rinzler'd and hope you get your money back.