- The secret of the old clock, by Carolyn Keene
- The ringmaster's secret, by Carolyn Keene. --
- Mystery of the glowing eye, by Carolyn Keene
- Keene, Carolyn, Nancy Drew mystery stories, 3
- Keene, Carolyn, Nancy Drew mystery stories, no. 30
- The phantom of Pine Hill, by Carolyn Keene. --
- The sign of the twisted candles
- The clue of the dancing puppet, Carolyn Keene
- The spider sapphire mystery, Carolyn Keene
- The invisible intruder
- The double jinx mystery
- Keene, Carolyn, Nancy Drew mystery stories, no.32
- Keene, Carolyn, Nancy Drew mystery stories, 36
- The mystery of the ivory charm, by Carolyn Keene. --
- Keene, Carolyn, Nancy Drew mystery stories, 24
- Keene, Carolyn, Nancy Drew mystery stories, 26
- Mystery of the lost dogs, by Carolyn Keene ; illustrated by Tom O'Sullivan. --
- Keene, Carolyn, Nancy Drew mystery stories, 44
- The strange message in the parchment, by Carolyn Keene. --
- Mystery of Crocodile Island, by Carolyn Keene
- Keene, Carolyn, Nancy Drew mystery stories, no.17
- Keene, Carolyn, Nancy Drew mystery stories, 39
- The mystery at Lilac Inn, by Carolyn Keene
- The ghost of Blackwood Hall
- Password to Larkspur Lane, by Carolyn Keene. --
- The secret of the forgotten city, by Carolyn Keene. --
- Keene, Carolyn, Nancy Drew mystery stories, 43
- The secret of Red Gate Farm, by Carolyn Keene
- The clue in the diary, Carolyn Keene
- Hit and run holiday, Carolyn Keene
- The sky phantom, by Carolyn Keene
- The hidden window mystery, by Carolyn Keene. --
- The secret of the twin puppets, by Carolyn Keene ; illustrated by Tom O'Sullivan. --
- Keene, Carolyn, Nancy Drew mystery stories, 51
- Two points to murder, Carolyn Keene
- Nancy's mysterious letter, by Carolyn Keene
- The clue of the leaning chimney
- Keene, Carolyn, Nancy Drew mystery stories, 49
- The scarlet slipper mystery, by Carolyn Keene. --
- The secret in the old attic
- The mystery of the brass bound trunk, by Carolyn Keene ; illustrated by Russell H. Tandy. --
- The quest of the missing map
- The clue in the old album, by Carolyn Keene
- The haunted showboat, by Carolyn Keene. --
- Keene, Carolyn, Nancy Drew mystery stories, 45
- Keene, Carolyn, Nancy Drew mystery stories, no. 10
- The bungalow mystery, by Carolyn Keene
- Keene, Carolyn, Nancy Drew mystery stories
- Keene, Carolyn, Nancy Drew mystery stories, 8
- Keene, Carolyn, Nancy Drew mystery stories, no. 31