Here is the plot summary of "The Three Investigators and The Secret Of Skeleton Island": When the Three Investigators - Jupiter Jones, Pete Closky, and Bob Anderson - stumble upon a cryptic map, they are led on a thrilling quest to uncover the secrets of Skeleton Island. The trio's detective agency in Rocky Beach, California, is buzzing with excitement as they follow the trail of clues that takes them from the shores of their hometown to the mysterious island. As they delve deeper into the mystery, they discover that Skeleton Island has a dark and eerie history, filled with tales of treasure hunters, shipwrecks, and hidden riches. The investigators' keen minds and quick thinking are put to the test as they navigate treacherous jungle terrain, avoid deadly traps, and solve puzzles left behind by a clever but cunning adversary. As the stakes grow higher, the Three Investigators find themselves in a desperate race against time to uncover the truth behind Skeleton Island's secrets. Along the way, they encounter a cast of colorful characters, including a beautiful and alluring island beauty, a sinister treasure hunter, and a group of bumbling thieves who are also hot on the trail. With their detective skills, resourcefulness, and teamwork, the Three Investigators must outwit their opponents, overcome obstacles, and unravel the enigma of Skeleton Island. Will they be able to uncover the truth behind the island's secrets before it's too late? "The Three Investigators and The Secret Of Skeleton Island" is a heart-pumping adventure that combines elements of thriller, mystery, and coming-of-age story, making it an unforgettable ride for fans of all ages.