Open unit29868 opened 11 years ago
This Powerpoint presentation was particularly helpful. Steps through converting an Epub2 file into an Epub3 compliant file.
These two have been laying around in my bookmarks for several months, maybe still useful?
Will append useful links as I dig them out of the internet:
http://thebookstudio.wordpress.com/2012/11/12/flipping-the-switch-from-epub2-to-3/
http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/beta/
http://www.idpf.org/epub/30/spec/epub30-publications.html