Compare Hardy Boys 02: The House On The Cliff by Franklin W. Dixon, Paper over Board | Indigo Chapters

Frank and Joe Hardy are investigating a mysterious old house high on the cliffs above Barmet Bay when they are frightened off by a scream. The boys return to the apparently haunted house when they make a connection between the place and a smuggling case their father is working on. When their father goes missing, they have to investigate the caves beneath the house and confront the smugglers. | Hardy Boys 02: The House On The Cliff by Franklin W. Dixon, Paper over Board | Indigo Chapters