Discover the thrilling adventure of "The Pirate's Hidden Treasure," the third book in "The Secrets of Maplewood Mysteries" series. Join Alex Hawthorn and his friends Jamie, Mia, and Casey as they uncover a legendary pirate ship buried in a lake on the manor's property. Filled with mystery, treasure hunts, and underwater exploration, this book is perfect for children aged 8-13. Follow the young adventurers as they solve complex puzzles, face off against rivals, and reveal the hidden secrets of the pirate's treasure. This captivating story combines historical intrigue with suspenseful twists, making it an exciting read for young mystery enthusiasts.