old thread, but a valid question:
Can I just keep with html superscripts? (eg by writing something like below?):
Code:
<sup>superscript text</sup>
If I don't really care how small the text is, would this work for epub, or should I make a "class" thing, to describe the superscript style, and add extended class tags to every piece of text within the HTML that I want to see in Superscript?