Diane, the king of England’s favorite great-niece, has a passion for solving mysteries and revealing the supernatural. With her loyal friends and her brilliant corgi, Bartold, she leads the Diane Apple Tea Agency. When a legendary ghost threatens the King, Diane and her team set off on a thrilling adventure to Paris. Combining humor, bravery, and ingenuity, they dive headfirst into uncovering the truth behind the haunting. A story of friendship, wit, and the courage to face the unknown!