I can vouch for both authors being absolutely PHENOMENAL!
I’ve read all three books, each is stunning and the authors truly convey their messages in a wonderful way.
The Kindle app is free, I believe you can also download it through laptops etc. (kindle reader access online from anywhere).
If you’re looking for a numerical rating, I give all three books a 10/10.
I will be posting my regularly scheduled book review late Friday evening; I’m a bit behind on reading, though I can go ahead and tell you it’s a Toni Morrison novel in honor of her 85th birthday (2/18).