A companion book to the bestselling Only One You, Kranz once again uses her famous "rockfish" to express the themes of diversity, individuality, and acceptance to children. When Adri sets out to explore the ocean, he has no idea how colorful the world is. He quickly discovers that there are all kinds of fish in the deep blue sea—big and tiny, smooth and spiny, colorful and plain, different and the same. Join Adri as he travels the ever changing currents of the ocean and see if you can find your favorite rockfish among the waves!