Calibre 9.2.1 tightens security and cleans up some annoying regressions
The Calibre 9.2.1 release is all about security fixes, stability improvements, and cleaning up regressions that slipped into earlier versions.
ebook software
Calibre 8.9 released with smarter book matching and new annotation tools
Calibre 8.9 refines eBook management with smarter book matching, improved annotations, and bug fixes across Linux, Windows, and macOS.