| Answer | % Correct |
|---|---|
| The Hidden Staircase | 85%
|
| The Bungalow Mystery | 80%
|
| The Secret of the Old Clock | 80%
|
| The Secret at Shadow Ranch | 75%
|
| The Mystery at Lilac Inn | 65%
|
| The Clue in the Diary | 60%
|
| The Secret of Red Gate Farm | 60%
|
| The Password to Larkspur Lane | 50%
|
| The Sign of the Twisted Candles | 50%
|
| Nancy's Mysterious Letter | 45%
|