Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
This worked on my older 6th gen Kindle Paperwhite, and I would read this book to my little girl at night. I just purchase a 9th gen Kindle Oasis, and it is not compatible with the newer e-reader. I am very disappointed.
The kid's favorite book. I loved how it made so many different silly sounds for each letter making learning phonics much easier. Do not buy the board book as it is missing half the content. I own this in digital and print and absolutely love both.