Quote:
Originally Posted by phossler
I have a lot of books that have "Undefined' in one or both fields and some publishing dates I was cleaning up
I did try to "Read The Fine Manual"
http://manual.calibre-ebook.com/metadata.html
but I couldn't find a description and usage of those fields |
Something barfed (or was messed with) if the Date field was
undefined. This is set By/When the record was created.
In many cases Published metadata may be missing from the book (It is not a
required value)