coolreader3 : CoolReader - reader of eBook files (fb2,epub,htm,rtf,txt) ( http://www.coolreader.org/ )
poppler-data : Data files for poppler to support uncommon encodings without xpdfrc ( http://poppler.freedesktop.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a trash
For Paludis use this rsync : rsync://gentoo.zugaina.org/trash-portage
If you have a problem : ycarus(-at-)zugaina.org