Integrating with QStardict would be great. Alternatively, showing a small popup window with a definition of highlighted word in the text. It would save me typing the word all the time in QStardict when I really want to know what authors really mean.
--I set my copy of FBReader so that it opens in library view. From there, it's hard at first to figure out how to search the net for a book. You have to open a specific book before you see the globe, which is what you click on to search the net.
--With my usual luck, when I went to download Persuasion, I had two identical choices for the same book (see attached screenshot). I picked the second one and it turned out to be Persuasion in French, not what I had in mind. I easily deleted it and downloaded the first one, which was the English version.