I really like the look of the trailer and the interactive story book of “The Book About Moomin, Mymble and Little My” with the original illustrations and story by Tove Jansson but the Voice Over on the trailer needs a little work. In the enhanced book there are hidden interactions on each page. You can listen to the narration or read the story yourself. If you tap the fish, they jump back in to the sea. When you rotate your device, the lantern swings.