Perhaps there needs to be a link informing contributors that they need to list the book they are planning to submit. I'm not a computer programmer but if the book could then be removed from the list when it is actually submitted, that might go a long way to prevent what I found so upsetting. This same technique, if possible, should also be applied to the bbbooks on Rui's list because the last time I looked a week ago there were three books that I knew about that were already on the catalog list. I'm talking about the kind of feature that puts our submitted books immediately on the step 1 list and also removes them immediately from the upload list when we upload them. If engineering is going to be doing some work on the web site, I wonder how difficult it would be to accomplish this and at the same time give instruction to submitters that they should list the book they are working on so that others won't duplicate it. Perhaps this problem doesn't occur very often but it is cer tainly f ing when it does and a lot of time has been put in on making the submission as good as possible.