Access all of your e-books in one place by taking control into your own hands with Calibre| Android Police
Learn how to convert Kindle KFX to EPUB, PDF & MOBI using Calibre without quality loss. Complete guide with DeDRM plugin setup.| Epubor.com
Calibre 8.6 improves database restore speed, adds Kindle AZW3 default, and fixes bugs in PDF handling, metadata editing, and tag sorting.| NERDS.xyz