EBookGenTools
EBook Generation Tools - scripts to create ebook formats EPUB, DOC
...The advantage provided by EBookGenTools is to automate the process, thus saving an author time when creating and recreating ebook formats.
EBookGenTools is a shortened form for Electronic Book Generation Tools.
For more details see:
https://sourceforge.net/p/ebookgentools/code/ci/master/tree/README.md