The Haunted Hotel: A Mystery of Modern Venice

Is there no explanation of the mystery of The Haunted Hotel? Is The Haunted Hotel the tale of a haunting -- or the tale of a crime? The ghost of Lord Montbarry haunts the Palace Hotel in Venice --- or does it? Montbarry's beautiful-yet-terrifying wife, the Countess Narona, and her erstwhile brother are the center of the terror that fills the Palace Hotel. Are their malefactions at the root of the haunting -- or is there something darker, something much more unknowable at work? (Jacketless library hardcover.)