I just purchased a Kobo last night and I put a MicroSD into my iMac and copied my Calibre library into it, I then put it into my Kobo, but when I opened the library this morning on my Kobo there were duplicates of ALL the ebooks, I noticed that it had a .jpg file, a .pdf and an epub all for one book.
Now as I understand the jpg is the cover's file, the pdf was probably the original format and the epub is the converted file, but how do I go about keeping the book cover without it showing up as two different files on my Kobo library?
I couldn't find a help section on the Calibre site so that's why I'm asking on here.