How do I leave an Apple Books review?
If you're on the BookSirens review page, click Post Review on Apple Books. Otherwise, find the book on Apple Books.
On Computer
Click View in Apple Books.
Click the Ratings and Reviews tab.
Click Write a Review. You might be asked to login to your Apple account if you're not already logged in.
Write your review and hit Submit.
On iPhone
Tap the star ratings.
Tap the compose icon on the top right.
Write your review and tap Submit.