[petrjahoda]

Thank you, now it is clear. JustRead always overrides the font in the book, but when Publisher's on, it does not override the CSS settings, of course (but keep overriding that font)

To respond about that Publisher's style: I do not use it at all, never. As I want the reading experience as I want, but others are seeing it in the exact opposite and they use Publishers always.

So, one thing, that is missing now: when in Publisher's mode there should be a switch to "also defer the selected font and show fonts how publishers wants them"?
Meaning, when Publisher is on and this new switch is on, it would display fonts as Publishers wants them (maybe even that Font selection should be than hidden to make it clear).

I would like to add a switch and not make it permanent, because when permanent then I would expect someone arguing, that they want the exact opposite as you want to: no matter the font in book by Publisher, they want their own font.

That will be answer to your ..

Yes, but the point of this test was to show that JustRead should be able to show those fonts because the CSS tells it to.

So will this be OK?

EDIT: Or simpler: when set to Original font, then use those fonts set in the epub.