Reviewed by Olivia G. (age 7)
My favorite part of the story is when Tug gives the diamond to Rainbow Fish because it was nice. I also like the pictures because they are so colorful. This story reminds me of a rainbow because Rainbow Fish has all of the colors of the rainbow. My favorite characters are Rainbow Fish and Tug because they best friends. They remind me of my best friend Grace.
I think you should read the book because it is funny and because it teaches you about friendship.