Mystery Stories

Find your next case. Explore the series, discover a new story, and step into Nancy’s world.

Browse the books →

The Clue in the Crossword CipherCarolyn Keene

The Clue in the Crossword Cipher

Books in this series

57 books

The Clue in the Crossword CipherCarolyn Keene

The Clue in the Crossword Cipher

Carolyn Keene

2021№ 44

Mystery of the Tolling BellCarolyn Keene

Mystery of the Tolling Bell

Carolyn Keene

2021№ 23

The Witch Tree SymbolCarolyn Keene

The Witch Tree Symbol

Carolyn Keene

2021№ 33

Mystery at the Ski JumpCarolyn Keene

Mystery at the Ski Jump

Carolyn Keene

2021№ 29

The Secret of Shadow RanchCarolyn Keene

The Secret of Shadow Ranch

Carolyn Keene

2020№ 5

The Ringmaster’s SеcretCarolyn Keene

The Ringmaster’s Sеcret

Carolyn Keene

2020№ 31

The Mystery of the 99 StepsCarolyn Keene

The Mystery of the 99 Steps

Carolyn Keene

2020№ 43

The Clue in the DiaryCarolyn Keene

The Clue in the Diary

Carolyn Keene

2020№ 7

The Ghost of Blackwood HallCarolyn Keene

The Ghost of Blackwood Hall

Carolyn Keene

2020№ 25

The Sign of the Twisted CandlesCarolyn Keene

The Sign of the Twisted Candles

Carolyn Keene

2020№ 9

The Mystery at Lilac InnCarolyn Keene

The Mystery at Lilac Inn

Carolyn Keene

2019№ 4

The Bungalow MysteryCarolyn Keene

The Bungalow Mystery

Carolyn Keene

2019№ 3

The Secret of the Old ClockCarolyn Keene

The Secret of the Old Clock

Carolyn Keene

2018№ 1

The Hidden StaircaseCarolyn Keene

The Hidden Staircase

Carolyn Keene

2018№ 2

The Case of the Vanishing VeilCarolyn Keene

The Case of the Vanishing Veil

Carolyn Keene

№ 83

The Thirteenth PearlCarolyn Keene

The Thirteenth Pearl

Carolyn Keene

№ 56

Mystery of Crocodile IslandCarolyn Keene

Mystery of Crocodile Island

Carolyn Keene

№ 55

The Strange Message in the ParchmentCarolyn Keene

The Strange Message in the Parchment

Carolyn Keene

№ 54

The Sky PhantomCarolyn Keene

The Sky Phantom

Carolyn Keene

№ 53

The Secret of the Forgotten CityCarolyn Keene

The Secret of the Forgotten City

Carolyn Keene

№ 52

Mystery of the Glowing EyeCarolyn Keene

Mystery of the Glowing Eye

Carolyn Keene

№ 51

The Double Jinx MysteryCarolyn Keene

The Double Jinx Mystery

Carolyn Keene

№ 50

The Secret of Mirror BayCarolyn Keene

The Secret of Mirror Bay

Carolyn Keene

№ 49

The Crooked BanisterCarolyn Keene

The Crooked Banister

Carolyn Keene

№ 48

The Mysterious MannequinCarolyn Keene

The Mysterious Mannequin

Carolyn Keene

№ 47

The Invisible IntruderCarolyn Keene

The Invisible Intruder

Carolyn Keene

№ 46

The Spider Sapphire MysteryCarolyn Keene

The Spider Sapphire Mystery

Carolyn Keene

№ 45

The Phantom of Pine HillCarolyn Keene

The Phantom of Pine Hill

Carolyn Keene

№ 42

The Clue of the Whistling BagpipesCarolyn Keene

The Clue of the Whistling Bagpipes

Carolyn Keene

№ 41

The Moonstone Castle MysteryCarolyn Keene

The Moonstone Castle Mystery

Carolyn Keene

№ 40

The Clue of the Dancing PuppetCarolyn Keene

The Clue of the Dancing Puppet

Carolyn Keene

№ 39

The Mystery of the Fire DragonCarolyn Keene

The Mystery of the Fire Dragon

Carolyn Keene

№ 38

The Clue in the Old StagecoachCarolyn Keene

The Clue in the Old Stagecoach

Carolyn Keene

№ 37

The Secret of the Golden PavillionCarolyn Keene

The Secret of the Golden Pavillion

Carolyn Keene

№ 36

The Haunted ShowboatCarolyn Keene

The Haunted Showboat

Carolyn Keene

№ 35

The Hidden Window MysteryCarolyn Keene

The Hidden Window Mystery

Carolyn Keene

№ 34

The Scarlet Slipper MysteryCarolyn Keene

The Scarlet Slipper Mystery

Carolyn Keene

№ 32

The Clue of the Velvet MaskCarolyn Keene

The Clue of the Velvet Mask

Carolyn Keene

№ 30

The Clue of the Black KeysCarolyn Keene

The Clue of the Black Keys

Carolyn Keene

№ 28

The Secret of the Wooden LadyCarolyn Keene

The Secret of the Wooden Lady

Carolyn Keene

№ 27

The Clue of the Leaning ChimneyCarolyn Keene

The Clue of the Leaning Chimney

Carolyn Keene

№ 26

The Clue in the Old AlbumCarolyn Keene

The Clue in the Old Album

Carolyn Keene

№ 24

The Clue in the Crumbling WallCarolyn Keene

The Clue in the Crumbling Wall

Carolyn Keene

№ 22

The Secret in the Old AtticCarolyn Keene

The Secret in the Old Attic

Carolyn Keene

№ 21

The Clue in the Jewel BoxCarolyn Keene

The Clue in the Jewel Box

Carolyn Keene

№ 20

The Quest of the Missing MapCarolyn Keene

The Quest of the Missing Map

Carolyn Keene

№ 19

Mystery of the Moss-Covered MansionCarolyn Keene

Mystery of the Moss-Covered Mansion

Carolyn Keene

№ 18

Mystery of the Brass-Bound TrunkCarolyn Keene

Mystery of the Brass-Bound Trunk

Carolyn Keene

№ 17

The Clue of the Tapping HeelsCarolyn Keene

The Clue of the Tapping Heels

Carolyn Keene

№ 16

The Haunted BridgeCarolyn Keene

The Haunted Bridge

Carolyn Keene

№ 15

The Whispering StatueCarolyn Keene

The Whispering Statue

Carolyn Keene

№ 14

The Mystery of the Ivory CharmCarolyn Keene

The Mystery of the Ivory Charm

Carolyn Keene

№ 13

The Message in the Hollow OakCarolyn Keene

The Message in the Hollow Oak

Carolyn Keene

№ 12

The Clue of the Broken LocketCarolyn Keene

The Clue of the Broken Locket

Carolyn Keene

№ 11

Password to Larkspur LaneCarolyn Keene

Password to Larkspur Lane

Carolyn Keene

№ 10

Nancy's Mysterious LetterCarolyn Keene

Nancy's Mysterious Letter

Carolyn Keene

№ 8

The Secret of Red Gate FarmCarolyn Keene

The Secret of Red Gate Farm

Carolyn Keene

№ 6