Thanks Ruben. I've read that not everyone uses epub but prefers mobi. Then I've read that it's a good idea to provide both. Kind of just going with it all at the moment.
I'm still proofing and doing a bit more polishing. I plan on studying the tutorials once I'm done to devote time to a mobi TOC. I appreciate the direction in what to 'click' on. But the options are not quite clear to me yet. It's something I need to read and experiment with on my own till it sinks!
You can lead a horse to water but you can't drink for it! I'll drink all the options in once I'm finished polishing. Not to sound cliche.
Corinne
"I can definitely use the link you provided!