Kelly Some thoughts: (1) If the book jacket scans well, definitely keep it in the submitted copy together at the book's end. It can provide the reader with useful info and is a good indication that the story is truly over. Book jackets, along with any other supplementary information, are welcome additions to a submission but not required. And unless someone was very familiar with a specific book, how would they know what was and was not missing unless it directly impacted the reading. Gustavo with the amount of work on his plate hardly has the time to check for things like that, nor is this part of the formal validation requirement. Thus, a good submitter makes every attempt to prepare the book in the best way possible in the event that the validator only does the basic check. And a good submitter also notes, within the submission comments, anything that a potential validator ought to know such as that a spellcheck might be warranted, that a book has a lot of foreign words which would automatically not come up in a spellchecker, et al.