Aptly named or not, a google search for sigil shows the epub editor as the first result. The project has been around a long time: https://code.google.com/p/sig

Aptly named or not, a google search for sigil shows the epub editor as the first result. The project has been around a long time: https://code.google.com/p/sigil/ https://code.google.com/p/sigil/