Collie was the happiest and most cheerful little fish in the sea, until the fish ophthalmologist told him he had fish myopia and needed to wear glasses. Then the other little fish at school started to make fun of him. But when they went on a trip to collect sea anemones, he was the only one who saw a school of sharks faster than anyone else and... became a hero! (...) [Excerpt from the text on the back cover of the edition]