[NorthSouth Books] In this board book edition of the third book in the New York Times bestselling series, Rainbow Fish brings his signature shine to the idea of peace in community. When a big blue whale comes to live near their reef, there is a terrible misunderstanding between him and Rainbow Fish and his friends. The fish friends are left very unhappy and hungry! To save everyone from disaster, Rainbow Fish must find all his bravery and make peace with the big blue whale.