[wellesradio]

Thank you all for the replies. There were quite a lot of chapters and a number of books. It required a combination of all your suggestions. One book had a TOC that linked to subsections of chapter and I didn't want to create a new TOC as it would only link to the main ones, so I used the search function for <title> tags (fortunately the chapters had them) and inserted splits then broke the files up from there.

Now why isn't there a shortcut for file renaming? I do loathe having to right-click and scroll through a pop-up menu to rename an HTML file. I'm surprised double click doesn't do the trick as that's the way it works on my system folders.

Edit: Found it! CTRL+OPTION+ENTER
Tomorrow I'll be asking for advice on how best to eat with a spoon.