Two 12-year-olds, Missy Stark and Kevin Jackson, explore the old lodge, the woods, the cemetery and the dark caves beneath the lake and find surprises, danger and secrets. Can they solve the riddles, follow the clues and save the place from destruction? Or are they being used by someone smarter who needs help to reveal The Secret in the Hidden Cave? THE SECRET IN THE HIDDEN CAVE is a middle-grade novel with surprising twists, high tech gizmos, clever riddles and scary stuff. This is book one of the Big Pine Lodge series. Follow more of Missy and Kevin's adventures in MYSTERY'S GRAVE and BULLIES AND BEARS.