5 Shells: I loved the book and enjoyed it greatly!
4 Shells: I loved the book but it didn’t completely satisfy me or I wanted more.
3 Shells: I enjoyed the book but had some issues with it, wanted more or wasn’t satisfied with the story, writing style or characters.
2 Shells: I didn’t enjoy the book very much/had issues with the story, characters or writing style.
1 Star: I did not like or enjoy the book at all.