Open-source EPUB3 converters begin to appear (I use one, even if it is still in beta). It's seems natural for me to open the newly created EPUB3 in the Calibre editor.
It's about time to define an EPUB3 policy as there are significant differences in some fields between EPUB3 and EPUB2 (and very few in others). Maybe my question is the first of many others which will come soon.
|