Calibre is outstanding - really one of my most important research tools. Fulltext search over the content of an entire library is a killer feature. I maintain a couple of hundreds books in PDF format and sync them automatically with a Samsung tablet.
Version 7.0 crashes on my Ubuntu 23.10, unfortunately. Had to return to 6.29.0.
Version 7.0 crashes on my Ubuntu 23.10, unfortunately. Had to return to 6.29.0.