u/Basic-Worldliness582

i have hundreds of books downloaded to calibre, but almost all of the covers are b&w. i've tried to look them up from the internet, and it doesn't work. i've also used the polish tool and it didn't change them. is there a plugin or easier way thatn googling every single book and pasting the color cover??

edit: if it helps, most of them are already converted, but i got almost all from amazon. i love the stuff your kindle day.... and i want them because i have a boox with a color e-ink screen, and the b&w covers are ugly....