Most of you are probably a little young for this, but some of the old grognards might remember.
In the very earliest editions of LOTR, in the chapter The Shadow of the Past, didn't Gandalf give a long list of monsters that served Sauron, and weren't vampires included in the list? I am not talking about the more recently published prequel writings, but the actual text of LOTR from the earliest editions that, for some reason, were cut out later?