May 22, 2013JCLBreH rated this title 5 out of 5 stars
Nancy Drew series written up to 175 books. The series below list titles up to 25.
Enjoy your mystery.
1. Secret of the old clock
2. Hidden staircase
3. Bungalow mystery
4. Mystery at Lilac Inn
5. Secret at Shadow Ranch
6. Secret of Red Gate Farm
7. Clue in the diary
8. Nancy's mysterious letter
9. Sign of the twisted candles
10. Password to Larkspur Lane
11. Clue of the broken locket
12. Message in the hollow oak
13. Mystery of the ivory charm
14. Whispering statue
15. Haunted bridge
16. Clue of the tapping heels
17. Mystery of the brass-bound trunk
18. Mystery of the moss-covered mansion
19. Quest of the missing map
20. Clue in the jewel box
21. Secret in the old attic
22. Clue in the crumbling wall
23. Mystery of the tolling bell
24. Clue in the old album
25. Ghost of Blackwood Hall
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The Hidden Staircase