Yes, there have been other lists of the worst album covers of all time, but this one is definitely the most exhaustive. I think my favorite is Ultimate Spinach - "The Box" (page 2). Although Ted Nugent - "Scream Dream" (page 5) is always good for a laugh. And the Lords of Acid - "Pussy" one (page 7) is pretty good, although the story behind it can't be true.