Books
2 results found| Title | Authors | Description | OpenBook ID | |
|---|---|---|---|---|
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The Blackwing Puzzle | Franklin W. Dixon | The Hardy boys set out to investigate strange happenings at the Blackwing Mansion, which appears to be haunted, and in the process help their father uncover a ring of thieves. | OL47840W |
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The Demon's Den | Franklin W. Dixon | The Hardy boys, vacationing in Vermont, offer to help the police locate a missing camper and find themselves involved with a doomsday cult, a deadly strain of bacteria, and possibly the devil. | OL47844W |