Can you add the fourth book to the series

[Bethany]

Hi, would you be able to update my series to add the fourth and final book, The Enchanted Crown: https://www.goodreads.com/book/show/4...

Book 1: The Stolen Kingdom ISBN 9780999536827
Book 2: The Jinni Key ISBN 9780999536865
Book 3: The Cursed Hunter ASIN B081GT19DX
Book 4: The Enchanted Crown ISBN (coming soon)

Also would it be possible to make the new covers (with the characters on the covers) the primary? I tried to do so, and thought it worked, but it doesn't seem like it fully changed.

Thank you so much!

[Renske]

Done
This is how you can set the new covers as default https://help.goodreads.com/s/article/...