Nope. A week or so ago, I uploaded .epubs only to distribute to Oyster and Overdrive (because I refuse to deal with that @#!! meatgrinder), and they went into the premium catalog without a hitch. (They were Vellum-generated .epub files, BTW.)ShayneRutherford said:Do you want to be in the premium catalog at Smashwords? Because, unless they've changed their requirements lately, if you want to be in their premium catalog, you have to use a .doc file and put it through the meatgrinder.