[John41]

I have downloaded an older book, and initially generated a cover, as an original cover wasn't available. I then discovered that I could copy a cover image from elsewhere and place it in the cover box on the edit metadata page. Is there some way I should to save this new image ? because, when I copy the mobi copy of the book, together with the revised cover, and the opf file, from calibre to my Ereader (Book Bazaar) it still shows the book with the generated cover. Help !