6.6.1: Calibre

While 6.6.1 includes specific bug fixes, it shares the major features introduced in the version 6 branch:

: Native pinch-to-zoom gestures on touchpads and touchscreens are supported in the viewer. calibre 6.6.1

: The built-in e-book viewer can read text aloud using your operating system's text-to-speech engine. While 6

: Native support for Apple Silicon (macOS) and ARM (Linux). While 6.6.1 includes specific bug fixes

: Index your entire library to search for specific words or phrases inside your books.