You can use calibre to convert the EPUB to HTML files. Convert to the Zip format (HTML Zip might be a better name for it as it was hard to find). Then unzip it to a directory to see the HTML files. It does a pretty good job, and you can tweak the black backgrounds to be a bit lighter.
If necessary you can merge all your files together in the EPUB before conversion to try to get a single html file out of the conversion.
|