The Ghosts of Stony Manor

In Book III of The Stonebridge Ghost Tales, Stony Manor in Southern Indiana is now filled with ghosts of almost every generation of the Jones family. Christian Jones Arnook and his mom Allison have come to accept living with ghosts. When a secret letter hints of a Jones family treasure yet to be found, all generations are united. Except there is one generation missing. Could he be the one who holds the key to the Jones family treasure? Clues are found at every turn, as if they are playing some kind of game. It all seems to point to the eerie gargoyles guarding the front entrance. Then when underhanded businessmen try to take Stony Mansion away from Allison and Christian, angry ghosts spur into action to create as many complications as possible. Will Christian and his mother lose Stony Mansion forever? Could the one missing ghost be the final puzzle piece that unlocks the Jones family treasure? And what do the stone gargoyles have to do with it all?