4 books in series
Nancy Drew: Girl Detective and the Hardy Boys: Undercover Brothers Super Mystery
Nancy Drew: Girl Detective and the Hardy Boys: Undercover Brothers Super Mystery is a 4-book series with 4 released primary works first released in 1993 with contributions by Franklin W. Dixon and Carolyn Keene.
| #1 |  Terror on Tour Terror on Tour
| 4 | 1 read | ||
| #3 |  Club Dread Club Dread
| 0 | 1 read | ||
| #4 | Gold Medal Murder Gold Medal Murder
| 2 | 3 reads | ||
| #6 |  Stage Fright
| 5 | 1 read |