I understand it's not a priority, but for those who use Calibre as a conversion tool for creating ebooks, these factors do matter. Outlets like Apple (most aggressive) and Kobo and Google (less aggressive) will not accept ebook files that have warnings in the EPUB.
I understand it's not a priority, but for those who use Calibre as a conversion tool for creating ebooks, these factors do matter. Outlets like Apple (most aggressive) and Kobo and Google (less aggressive) will not accept ebook files that have warnings in the EPUB.