Yes I thought about it at the beginning. But after reading the conditions of their program, I realize that I can't download the covers from Amazon if I want to

Yes I thought about it at the beginning. But after reading the conditions of their program, I realize that I can't download the covers from Amazon if I want to use their program. Instead, I need to paste some code from them (inside this code you find the image, redirection...). The problem is that I'm using a specific CMS, that allow me to dynamically showcase each book in an easy way, by using the downloaded covers. I could not do the same if I need to use their code. I don't know if It's clear for you.