Introducing The Final Chapter of a three book series. Glitter Girl and Water Girl had just become mission leaders. On a nice beautiful day in Hero World both the girls were just strolling down the streets when all of the sudden they are thrown into a secret island. While on the island they discover that their mission is to uncover the island secrets. Want to read more of H. Madison's books? Don't miss "X-Finney Strikes Again" and "The Most Dangerous Mission."