Quote:
Originally Posted by timtam
Hi,
I would like Adding Books to have an option to "guess" ISBN from book metadata.
The logic could go like this:
If the option is selected and the book doesn't already have valid ISBN metadata, check if one of the TAGS is a valid ISBN (for a PDF file example, in the Keywords) and use that as book ISBN.
Can this feature be done easily?
P.S. Calibre is one of the best software I've ever used.
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Have you tried using the Extract ISBN plugin on one of the books in question ?
Read all about it here ==>>
https://www.mobileread.com/forums/sho...d.php?t=126727
BR