Hi!
Thanks for the update!
I'm getting some content now, but it's not 100% perfect.
It seems like it finds the author for the oldest book in the archive page and adds that info to the array, but then if the next book also has the same author, it returns empty again. The only time it adds info to the array is on the first time that author name pops up.
Here's a screenshot of my page: https://share.getcloudapp.com/lluDxEpK
The oldest book is right, it says "Ginnie Carmichael" as the author. Then all the red square should also say "Ginnie Carmichael" and the yellow one should say two authors, "Ginnie Carmichael" and "Rando Person" (Rando is showing up, but not Ginnie)
