Rex Mundi
 Digital Underground with Tinfoil Hats 
#thinkingoutloud I should be able to write a doc in abiword then save the doc as an html. After that I should be able to use calibre to convert the html to .epub
giac hellvecio
there are also extensions (oxt) for libreoffice  openoffice that work for/with epub .
Haakon Meland Eriksen (Parlementum)
LibreOffice elaix by Harry.
Haakon Meland Eriksen (Parlementum)
Mediawiki Luciwik by Ordbrand.
Moodle Lucimoo by Ordbrand.