I have the hardcover collection of this published by Dover with the same ISBN & barcode that are in the system under Border Worlds (Vol. 1) Book 1, but the cover differs from the existing image in that it doesn't have any of the stuff at the bottom (publisher logo, promotional text), just the author & title at top and the image. My copy does not state an edition, but I doubt there were multiple printings of this. Should I scan my cover and upload it as a substitute, or create a new record?