Books app - Audiobooks - how to get artwork?

[AccenT]

Hello. I have several audiobooks that have lost their artwork when I upgraded to Catalina. And now there's no "get artwork" button or a way to add one myself.

How can I solve this problem? Thanks!

 

[AccenT]

How I solved it: Imported into Music, added the artwork in there then drag and dropped it back to Books.

Took more than an hour to copy it twice to my iPhone. Ugh.