Nancy Drew and the Hardy Boys Super Sleuths! is a crossover series featuring Nancy Drew and Hardy Boys working together to solve cases. It is a spin-off of the Nancy Drew Mystery Stories series and The Hardy Boys digests.
The series was published by Wanderer Books, an imprint of Simon & Schuster. Both volumes are credited to Carolyn Keene and Franklin W. Dixon.
List of Books in the series
Two volumes were published. Both volumes contain 7 short-stories.
- Nancy Drew and the Hardy Boys Super Sleuths! Volume 1 (1981)
- Mistaken Identity
- The Pirate Cove Treasure
- The Armored Lady
- The Interlocking Maze
- The Bank Robbery Puzzle
- Clue in the Chimes
- The Secret of Mountaintop Inn
- Nancy Drew and the Hardy Boys Super Sleuths! Volume 2
- Old Masters
- Phantom Thieves
- A Good Knight's Work
- A Trail of Diamonds
- Danger in the Sky