Edit metadata/Download cover from the same book (in partly very slightly different stages of processing or title/author names) found different results.
What influences this cover search? As seems to indicate my experiments that is a mix of title and author.
Furthermore I would like clarity.
Title: Der goldene Esel
Author: Apuleius von Madaura
Title: Der goldene Esel
Author: Apuleius
Title: Der goldene Esel (GE)#orig
Author: Apuleius von Madaura
Title: Der goldene Esel
Author: Apuleius von Madaura
The last two books are 100% identical (original), except for the title.
The results (cover selection) of the first and last book are identical, although the first is already edited, the last original. Obviously, the degree of editing does not matter.