Hilarious and charming. The most loveable duo since Frog and Toad' - Dav Pilkey, bestselling author of Dogman and Captain UnderpantsNarwhal and Jelly are back in action for a SUPER adventure - join Super Narwhal and sidekick Jelly Jolt in three awesome underwater adventures!Happy-go-lucky Narwhal and no-nonsense Jelly find their inner superheroes in three new under-the-sea adventures. In the first story, Narwhal reveals his superhero alter-ego and enlists Jelly to help him figure out what his superpower is.