[FEAT REQ] epub version

Hi, could it be possible to generate an epub version of each pdf ()or combined) so they can be sent to ebook readers (like Kindle) and take advantages of the extra features of those over plain PDFs, like change font size, etc?

I know there are pdf to epub converters but they arent very good and it would be better to convert from whatever your original source material is.

Thanks.

The issue names no source file, entry point, or test. Start by locating how the course’s source material and PDFs are generated, then clarify whether separate or combined EPUB output is required and verify that the result supports ebook-reader features such as adjustable font size.

Written by the indexing model from the issue text.