Limu: The Blue Turtle by Kimo Armitage

Limu was different than all the other Hawaiian sea turtles - he was blue! But while other turtles made fun of him, Limu still had fun growing up in the sea, bodysurfing the big waves, laughing with seals and making friends big and small. Follow Limu’s adventures, as he discovers that no matter what he looks like on the outside, others like him because of the good turtle he is on the inside.