Detective and mystery stories Books for Kids
182 books in detective and mystery stories. Every book rated for reading level and content intensity.
Detective and mystery stories books for kids span a wider readiness range than parents usually expect. The same genre category contains gentle picture books and high-intensity middle-grade novels — Lexile and grade-level scores measure text complexity, not what's actually in the story. A detective and mystery stories title appropriate for a confident 8-year-old reader could still cover themes a sensitive 12-year-old isn't ready for.
Across HootRated's 182 detective and mystery stories titles, books span Grade 1–8. About 80% are rated Gentle or Mild — safe picks for sensitive readers and kids reading ahead of their emotional readiness. 2% sit at the Intense or Very Intense end. Average content intensity is 2/5.
Use the intensity badges (green → red, low → high) to filter by emotional readiness rather than just age. For deeper detail on how we rate, see our rating methodology.
Dinosaur alert!
Carolyn Keene
Dinosaur alert!
Carolyn Keene
Grave matters
Patricia H. Rushford
Grave matters
Patricia H. Rushford
The Gold Mine Mystery
Bob Wright
The Gold Mine Mystery
Bob Wright
Without a trace
Patricia H. Rushford
Without a trace
Patricia H. Rushford
Dying to win
Patricia H. Rushford
Dying to win
Patricia H. Rushford
Over the edge
Patricia H. Rushford
Over the edge
Patricia H. Rushford
Mysteries according to Humphrey
Betty G. Birney
Mysteries according to Humphrey
Betty G. Birney
Unbroken
Paula Morris
Unbroken
Paula Morris
Art Thieves
Don Keown
Art Thieves
Don Keown
Dead man's bluff.
Roderic Jeffries
Dead man's bluff.
Roderic Jeffries
The Quiet Woman
Harry Carmichael
The Quiet Woman
Harry Carmichael
Voices in an empty room
Philip Loraine
Voices in an empty room
Philip Loraine
Sebastian (super sleuth) and the stars-in-his-eyes-mystery
Mary Blount Christian
Sebastian (super sleuth) and the stars-in-his-eyes-mystery
Mary Blount Christian
The case of the treetop treasure
E. W. Hildick
The case of the treetop treasure
E. W. Hildick
Yellowthread Street
William Leonard Marshall
Yellowthread Street
William Leonard Marshall
Petrella at Q
Michael Francis Gilbert
Petrella at Q
Michael Francis Gilbert
The witnesses.
Anne Holden
The witnesses.
Anne Holden
Big Max in the mystery of the missing moose
Kin Platt
Big Max in the mystery of the missing moose
Kin Platt
Stamp twice for murder
Betty Cavanna
Stamp twice for murder
Betty Cavanna
Murder has your number
Hugh Garner
Murder has your number
Hugh Garner
Over the high side
Nicolas Freeling
Over the high side
Nicolas Freeling
The mushroom cave
Robert J. Rosenblum
The mushroom cave
Robert J. Rosenblum
The man who lost his wife
Julian Symons
The man who lost his wife
Julian Symons
Danger on the air
Elizabeth Steel
Danger on the air
Elizabeth Steel
Clive and the missing finger
Sarah Garland
Clive and the missing finger
Sarah Garland
Jane Martin, dog detective
Eve Bunting
Jane Martin, dog detective
Eve Bunting
Terror in Cairo
Annette Smith
Terror in Cairo
Annette Smith
The mystery of Black Gut
Diana Walker
The mystery of Black Gut
Diana Walker
Nikos and the ikon
Terry Reid
Nikos and the ikon
Terry Reid
The household traitors
Blackburn, John
The household traitors
Blackburn, John
Agaton Sax and the diamond thieves
Nils-Olof Franzén
Agaton Sax and the diamond thieves
Nils-Olof Franzén
Davis Doesn't Live Here Any More
Jack Ripley
Davis Doesn't Live Here Any More
Jack Ripley
Alibi for a corpse
Elizabeth Lemarchand
Alibi for a corpse
Elizabeth Lemarchand
The black room
Colin Wilson
The black room
Colin Wilson
It's murder with Dover
Joyce Porter
It's murder with Dover
Joyce Porter
Gently where the birds are
Alan Hunter
Gently where the birds are
Alan Hunter
The hardliners
William Haggard
The hardliners
William Haggard
Crooked wood
Michael Underwood
Crooked wood
Michael Underwood
The Howard Hughes affair
Stuart M. Kaminsky
The Howard Hughes affair
Stuart M. Kaminsky
The Witch Hill murder
Pauline Glen Winslow
The Witch Hill murder
Pauline Glen Winslow
Devil pony
Matt Christopher
Devil pony
Matt Christopher
Night is a time to die
John William Wainwright
Night is a time to die
John William Wainwright
This fatal writ
Sara Woods
This fatal writ
Sara Woods
The fearful lovers
Robert Westall
The fearful lovers
Robert Westall
Gideon's press
J. J. Marric
Gideon's press
J. J. Marric
The merciless ladies
Winston Graham
The merciless ladies
Winston Graham
Night of the Chupacabra
Marie G. Lee
Night of the Chupacabra
Marie G. Lee
The case of the vanishing villain
Carol J. Farley
The case of the vanishing villain
Carol J. Farley
A gross carriage of justice
Robert L. Fish
A gross carriage of justice
Robert L. Fish
War game
Anthony Price
War game
Anthony Price
High voltage
Thomas Chastain
High voltage
Thomas Chastain
Eyes of a stranger
Sharon E. Heisel
Eyes of a stranger
Sharon E. Heisel
All heaven in a rage.
Duffy, Maureen.
All heaven in a rage.
Duffy, Maureen.
The Three Investigators in The case of the weeping coffin
Megan Stine
The Three Investigators in The case of the weeping coffin
Megan Stine
The man who came back
John Rossiter
The man who came back
John Rossiter
Who'd want to kill old George?
Robert Upton
Who'd want to kill old George?
Robert Upton
The shadow of the shaman
Judith St George
The shadow of the shaman
Judith St George
Broomsticks over Flaxborough
Colin Watson
Broomsticks over Flaxborough
Colin Watson
Mystery at school
Laura Lee Hope
Mystery at school
Laura Lee Hope
The last treasure
Janet Anderson
The last treasure
Janet Anderson
Browse all 182 detective and mystery stories books
- Take a body
- The Purloined letter
- My Dog and the key mystery
- The mystery of One Wish Pond
- The juror
- Young Cam Jansen and the library mystery
- Fall into Darkness
- Trouble takes the cake
- Motor City Blue (The Amos Walker Series #1)
- Angel Eyes (The Amos Walker Series #2)
- The sticking point!
- These cliffs are dangerous.
- The A-team #1
- Dangerous Games
- A killing freeze
- Libby shadows a lady
- Lionel and the spy next door
- The secret of the Strawbridge Place
- The case of the Somerville secret
- Guilt trip
- Sebastian (super sleuth) and the Egyptian connection
- The yellow line.
- White poppy
- On the right track
- The raptor's claw
- Black aura
- A pigeon among the cats
- Black as he's painted.
- Doris Fein, the mad samurai
- Facing the dark
- Was it murder?
- The birthday murder
- The Greene murder case
- The French powder mystery
- Maxie Paint N Marker Bk
- Alice Whipple
- The Man Who Couldn't Be
- Stranger
- Lost in Merlin's Castle
- Case of Natty Nat
- The Mystery of the Vanishing Treasure
- The Great Muppet Caper
- Brotherly Love (East End Murders S.)
- The stolen trophy (Wishbone mysteries)
- Cam Jansen and the scary snake mystery
- The Mystery of Mr. Nice
- T Witches Display
- T*witches Display
- Cam Jansen and the Green School Mystery
- Cry woof
- Scooby-Doo and the Thanksgiving Terror
- High trail to danger
- Poirot investigates
- Signed, sealed, delivered
- A night to remember
- Stories of Detection & Mystery (Fiction)
- The Case of the Exploding Plumbing and Other Mysteries (Encyclopedia Brown)
- The Mystery of the Flaming Footprints
- The Amazing Bubble Gum Caper
- Spellcaster (Twistaplot, No 15)
- The Shadow Nose
- Susannah and the Poison Green Halloween
- Please Write...I Need Your Help!
- The case of the secret message
- The Smoking Gun (Point Crime S.)
- Trouble on wheels
- Wolf Stalker
- Cam Jansen and the Mystery of the Stolen Corn Popper (Cam Jansen Adventure)
- The Yellow Yacht (A to Z Mysteries (Turtleback))
- Spider Kane and the Mystery at Jumbo Nightcrawler's
- Secrets on 26th Street (American Girl History Mysteries)
- Who stole the Wizard of Oz?
- Hank the Cowdog 12
- Fall into Darkness
- American gothic
- Mystery of the Forgotten Island
- Survival Run
- The case of the floating crime
- MURDER TO GO (Three Investigators Crimebusters, No. 2)
- The Three Investigators in the mystery of the missing mermaid (The Three Investigators)
- The lotterie$
- Which witch is which
- Nate the Great and the musical note
- Magic Eye
- The Ghost in the Mirror (Puzzle Adventures)
- Paying the price
- The Missing Mummy (To Z Mysteries, 13)
- The Panda Puzzle (To Z Mysteries, 16)
- The Adventures of Sherlock Holmes
- The Cradle Will Fall
- Harry and Hortense at Hormone High
- Dinosaur Cards (Games for Your Brain)
- A Case for Jenny Archer (Jenny Archer Chapter Books, 2)
- The case of the muttering mummy
- The Case of the Tour De Tricks and Other Mysteries
- Complex Cases
- Mystery in the Attic (Shadow Creek Ranch)
- Chessmen of Doom
- The Adventures of Sherlock Holmes
- Inspector Rebus
- The Crow (After Dark 4)
- The Springtime Ghost (Kate and Tracy Mystery)
- The Tricky Train-Ride Mystery (Kate and Tracy Mystery)
- The Springtime Ghost (Kate and Tracy Mystery)
- Christina's Ghost (Live Oak Mysteries)
- A Voice in the Night (Tom & Ricky Mystery 3 Series)
- The Case of the Fortunate Fortune Cookie
- Supergranny: The Character Who Came to Life (Supergranny Mystery Ser. : No. 5)
- Manitou Art Caper (Rocky Mountain Mysteries Series Number 2)
- Buried Secrets
- Zombies Revisited
- Footprints Under the Window (Hardy Boys, Book 12)
- The Case of the Famous Chocolate Chip Cookies and 8 Other Mysteries (Can You Solve the Mystery?)
- Shadow on the snow
- Sherlock Holmes is Missing!
- The Phantom Mudder (Jack Russell Dog Detective)
- Shelter
- Wild Song
- The Maze
- Suspicion Island
- Cost of Living
- Dog Day Detectives
Questions parents ask about detective and mystery stories books
- What are the best detective and mystery stories books for kids?
- HootRated catalogs 182 detective and mystery stories children's books spanning Grade 1–8. Each is rated on reading level and content intensity. The picks above are sorted by quality signals — hook factor, discussion potential, and content appropriateness.
- Are detective and mystery stories books appropriate for sensitive readers?
- 145 books (80%) are rated Gentle or Mild — safe for sensitive readers. 4 (2%) are rated Intense or Very Intense. Average intensity is 2/5. Filter by intensity badge to match your child's emotional readiness.
- What reading level are detective and mystery stories books?
- Detective and mystery stories books in our catalog span Grade 1–8. The typical reading level lands around Grade 5. Reading level measures text difficulty — separate from content intensity, which measures emotional weight. The two often don't track together for gifted readers — the Gifted Kid Paradox.