Philip Spitzer has provided the most useful help to creating collections to date (in my opinion). Look at the screenshot he provided:

I tried ordering the library by subject, but that's not the solution (too much detail in the subject headings). However, for my Bible collection, I noticed that the Darby subject starts with "Bible.--English". I put this in as the English Bibles collection search string and tada! There were only 2 entries I needed to remove.
Easiest solution so far. It will be interesting to test that approach on other types of collections. I am posting this on a new thread because I think the title of the "post your collections" thread is not such as to have one guess that Philip's tip would be found in there and considering how many threads and replies there are, I doubt that people just go on reading them all just for the fun of it (perhaps some do).
Blessings,
Francis