Pre-List Nancy Drew Books

1 The Secret in the Old Clock
2 The Mystery at Lilac Inn
3 The Secret of Shadow Ranch
4 The Secret of Red Gate Farm
5 The Clue in the Diary
6 Nancy's Mysterious Letter
7 The Sign of the Twisted Candle
8 The Password to Larkspur Lake
9 The Clue of the Broken Locket
10 The Message in the Hollow Oak
11 The Mystery of the Ivory Charm
12 The Clue of the Tapping Heels
13 The Clue in the Jewel Box
14 The Secret in the Old Attic
15 The Clue in the Crumbling Wall
16 The Mystery of the Tolling Bell
17 The Clue of the Leaning Chimney
18 The Secret of the Wooden Lady
19 The Clue of the Black Keys
20 The Mystery at the Ski Jump
21 The Clue of the Velvet Mask
22 The Ringmaster's Secret
23 The Clue in the Old Stagecoach
24 The Mystery of the Fire Dragon
25 The Clue of the Dancing Puppet
26 The Moonstone Castle Mystery
27 The Phantom of Pine Hill
28 The Mystery of the 99 Steps
29 The Spider Sapphire Mystery
30 The Invisible Intruder
31 The Crooked Banister
32 The Double Jinx Mystery
34 The Mystery of the Glowing Eye
35 The Sky Phantom
36 Mystery of Crocodile Island
37 The Triple Hoax
38 The Flying Saucer Mystery
39 The Secret in the Old Lace
40 The Greek Symbol Mystery