[Dragonhome]

I have over 4500 books in my calibre library. Some of them have errors - most missing epub files - the epub file is there, but it shows that there a missing zip file.

What I would like to do is find all of those books that think the file is missing and delete the books.

Is there anyway to do this? Opening each book to see if the actual book opens would take me at lease a month - time which I can't spend.

If you have a solution, please write it so the directions are easy to follow. I did see one posr about a simular problem, but the directions were confusing to me - plus it talked about menu items I never could find.

Thanks in advance,
Judy