Thanks for the resposne. I actually ended up using Calibre to convert to html with some limited success. I think I need to adjust the settings more, as some of the pages had some weird formatting issues with the embedded images and text overlapping them, or in some cases lines not wrapping to the page causing horizontal scroll in the browser.

It's still something I want to get working as I have some great ebooks on alternative construction, gardening, and a lot of homestead and off-grid living stuff that I want to share. Maybe some day soon...