With your book now in Calibre as a single item, select it and click the "Convert books" button. In the conversion window, ensure "EPUB" is selected as the output format. You can then adjust the metadata (title, author, cover) under the "Metadata" tab. Finally, click "OK" to start the conversion.
Ensure your conversion tool is updated. Older tools may not recognize updated database schemas used in newer publications. Managing Your New EPUB Files
Click the "Add Books" button and select your extracted HTML files or your JWPUB file (if using a Calibre JWPUB input plugin).
Clone the repository or download the ZIP file of the script.
Remember that publications from JW.ORG are copyrighted. Converting them is generally permissible for personal use, but redistributing them is not. Conclusion: The State of Conversion in 2021
As JW Library updates its file structures, converter tools need to be updated accordingly.
If your converted EPUB is missing pictures, ensure your extraction tool is processing the external links correctly. Manual extraction requires you to keep the HTML paths relative to the image folder.
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