The second book in the Douglings Adventures Series (for ages 9-12) A Sneak Peek "A Saintly Mystery" The seven oldest of the Douglas siblings are sent to help their three eccentric great aunts settle into their new home. Their home ends up being a castle! The castle is filled with secret passageways and holds a mysterious past. Led by their new friend, beloved St. John Henry Newman, the children will unravel a spiritual mystery and equip themselves with spiritual gifts to face a cunning and manipulative villain who has been leading vulnerable souls into his lair of illusion.