Add an Epub version.

[Shockshwat]

It's hard to keep progress and PDFs don't usually play with good book readers. Hence I request for an epub version of the same.

Thanks!

[user202729]

I suppose there is https://tex.stackexchange.com/questions/1551/use-latex-to-produce-epub , but no idea how good are the various solutions there. Napkin (as with most decent projects) use quite complicated macros (e.g. tikz/asymptote figures, tcolorbox, etc.) which may not work well with the tools.

[Shockshwat]

I tried those methods, And I ran with the issue that essentially the methods do not really appreciate the sub file structure of the book, I tried to compile all the Tex files into a single one but I am failing to do so. The only possible way that I see now is using a somehow efficient PDF to Epub translator.