[Gilles94]

Hello,
We have 3 Kindle PaperWhite readers and I run Calibre V6.28. I have a Windows directory in which I store the e-books in various formats. I use this directory as a global source to add books to the e-books libraries.

If I want to add the same e-book to the 3 kindle, I have to change the metadata 3 times ( reorder name/first Name, etc...).

I have tried to create a global library with all the books with the right metadata and then I have used it as a source to add the books to the kindle libraries. I also lose the updated metadata.

Is there a way to update the metadata only once to then update the 3 kindle?

Thanks for your help
Gilles