Calibre 6.23 released

New features

• PDF Output: Add an option to discard the book cover instead of inserting it as the first page of the PDF
• Content server: Allow opening the book details page for a matches book from the Full text search results page

Bug fixes

• Windows: Fix empty data folder getting created in directory calibre is launched from when changing title/author for a book with an existing data folder
• LIT Output: Fix error converting anything to LIT on Windows
• Ignore failures to expire old trash during startup
• Amazon metadata download: Fix retrieval of publisher information from amazon.fr

New news sources

• ThePressProject by Sotiris Papatheodorou

Improved news sources

• Guardian & Observer
• Washington Post
• Private Eye
• Associated Press

Source: link