Library Management in Calibre

Dear Sir,

I upgrade my old ebook from Sony Prs to Kobo Clara BW.

Now I use to test Calibre to copy the library from Computer directory to Kobo.

I notice that Calibre create a strange file strucrure on Kobo with a lot of directory for Author and one for each ebook.

My books on coiomputer are named as TITLE and AUTHOR.epub as filename.

But after i upload in calibre and transferred to ebook the metadata not reflected the TITLE and AUTHOR of filename.

I immagine that calibre was able to search and create metadata correctly.


Strange but if I copy alle the books with cut/paste all is ok .



I try to search on forum but I not isolate this behaviour.


It is usefull to use Calibre ? Why if I should modify metadate for each book ?


Thanks.