Mystery of Cabin Island version 2
- Genres: Unknown
- Languages: English
- Provider: Librivox
- Price: $0.00
- Rating:
The Hardy Boys find a trespasser on an island belonging to Elroy Jefferson, whose stolen car they helped recover in a previous adventure. They discover that the trespasser is searching for a stolen stamp collection of great value on Jefferson's island. They thwart the intruder and return the collection to its rightful owner. summary by the reader