This has resolved. I don't recall when, but I now have an icon for "E-Book Viewer" (a book with a magnifying glass) in the Ubuntu Launcher when I am reading a book and can click on it to return to the E-Book Viewer application as expected.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1226619 Title: E-book viewer has no icon in launcher or application switcher To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calibre/+bug/1226619/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs