calibre 1.42

New Features Edit Book: new tool to easily add a cover to the book. It automatically generates the HTML wrapper and takes care of marking the covers files as covers in the OPF. Edit Book: Improve the performance of inline spell checking, especially noticeable when editing large HTML files (over 100KB in size). Edit Book:...

calibre 1.41

New Features New tool to set metadata in the actual book files in the calibre library from the updated metadata in the calibre database. calibredb: Add a new 'embed_metadata' command to update metadata in the actual book files in the calibre library from the calibre database. Edit Book: Allow customization of toolbars Add empty book:...