tCombing entries here, just so I can dump a page or two (and expand in the future?).
My Amazon Author Page.
My Lulu Author Page.
My Smashwords About Page.
All books currently available on Amazon, Lulu, Smashwords, Kobo, Apple iBooks, Nook (and others).
.epubs don’t even need a Reader–you can use any ‘puter, smartphone or tablet.
ParkInkSpot 
I’m trying to publish an ebook. Can you, being a geek, recommend any ebook software? I tried … but it messed my text up and refunded me.
http://guidohenkel.com/2010/12/take-pride-in-your-ebook-formatting/
I convert to clean HTML and run that through Calibre. It’s a little tedious and head-scratching (huh?) the first time through, but once you’re familiar with the process, the second time’s easy.
Thanks for the tip, Dave. I’ve seen some badly-faulted ebooks and I won’t publish anything less than perfect.