Quote:
Originally Posted by georgetoon
Thank you. 
Polish books? I'm afraid I don'd understand. |
See here:
https://www.mobileread.com/forums/sho...d.php?t=205857
You can also do what you do by doing a like to like (eg mobi to mobi or epub to epub) conversion of the books you want to update. Converting to the same format updates the metadata in the book file.