Books About Mysteries And Detectives

The Best Mysteries And Detectives Books for Kids

By the Bookroo Editors

Looking for excellent children's books about mysteries and detectives? This collection brings together Bookroo's highest-rated and most useful picks in one place.

Start with our editorial favorites, then browse recommendations organized by reading stage to find the right book for your reader.

The Hawaiian Heist
#72 in Series
Thea Stilton and the Mystery on the Orient Express
#13 in Series
Return of the Vampire
#4 in Series
Scooby-Doo! and the Runaway Robot
#12 in Series
The Shortlist

Our 10 Favorite Books About Mysteries And Detectives

The Hawaiian Heist
Sale price
$759
Chapter Book · Ages 7–10 · 2019

The Hawaiian Heist

By Geronimo Stilton · Book #72 in the Geronimo Stilton series

A mouse editor must solve a mystery involving a stolen necklace and a surfing competition in Hawaii.

128 pages· 8,268 words· Est. 1 hour read
4.4/5 Goodreads · 470 ratings
$7.99Save 5%
Paperback
Summary: Geronimo Stilton faces a thrilling challenge in Hawaii. A renowned goldsmith's necklace, crafted for a famous actress, is targeted by a cunning thief. With time running out, can Geronimo unravel the mystery and prevent the heist? Dive into this fabumouse adventure to find out!
Thea Stilton and the Mystery on the Orient Express
Sale price
$858
Chapter Book · Ages 7–10 · 2012

Thea Stilton and the Mystery on the Orient Express

By Thea Stilton · Book #13 in the Thea Stilton series

Can the Thea Sisters stop a daring heist on the Orient Express?

176 pages· 12,608 words· Est. 2 hour read
4.4/5 Goodreads · 2,532 ratings
$8.99Save 5%
Paperback
Summary: Thea Stilton and her friends, the Thea Sisters, embark on a thrilling journey aboard the Orient Express from Paris to Istanbul. Their mission: to safeguard a priceless wedding dress being returned to an Istanbul museum. But whispers of the elusive Acrobat Thief planning a heist on the moving train add tension to the trip. With celebrities and VIPs aboard, the stakes are high. Can the Thea Sisters outsmart the cunning thief and protect the dress, or will the thief's acrobatics prove too much for them?
Return of the Vampire
Sale price
$759
Chapter Book · Ages 7–10 · 2013

Return of the Vampire

By Geronimo Stilton · Book #4 in the Geronimo Stilton: Creepella Von Cacklefur series

A vampire's castle is haunted by ghosts and monsters.

128 pages· 7,173 words· Est. 1 hour read
4.2/5 Goodreads · 1,241 ratings
$7.99Save 5%
Paperback
Summary: Creepella von Cacklefur faces a chilling challenge when a vampire friend of Grandpa Frankenstein arrives at Cacklefur Castle. His ancient home is overrun by mischievous monsters and ghosts, threatening to drive him out. With the clock ticking, Creepella and her quirky family must unravel the mystery and save the vampire's castle. Will they succeed, or will the creatures prove too formidable? Dive into this spooky adventure where every shadow holds a secret and every corner a surprise.
Trapped!
Sale price
$1899
Chapter Book · Ages 8–12 · 2018

Trapped!

By James Ponti · Framed! series

A young detective must clear his mentor's name from espionage charges.

384 pages· 70,033 words· Est. 9.5 hour read
4.5/5 Goodreads · 3,732 ratings
$19.99Save 5%
Hardcover
Summary: Florian Bates, a middle schooler and FBI consultant, faces his toughest challenge yet. His mentor, Marcus Rivers, is framed for espionage linked to a Russian spy ring. With his best friend Margaret, Florian must unravel the mystery and prove Marcus's innocence. As they dive into the dangerous world of spies, the stakes rise, and the duo must outsmart their adversaries. Will they succeed in clearing Marcus's name, or will the spy's trap ensnare them? Join Florian and Margaret on a thrilling adventure that tests their courage and ingenuity.
Scooby-Doo! and the Runaway Robot
Sale price
$379
Chapter Book · Ages 5–8 · 2000

Scooby-Doo! and the Runaway Robot

By James Gelsey, Duendes del Sur (Illustrator) · Book #12 in the Scooby-Doo Mysteries series

A robot security guard turns thief. Can the gang solve the mystery?

64 pages· 5,442 words· Est. 1 hour read
3.9/5 Goodreads · 157 ratings
$3.99Save 5%
Paperback
Summary: Scooby-Doo and the gang stumble upon a mystery while shopping for Shaggy's birthday gift. A security robot, designed to protect, is now on a shoplifting spree. Can they unmask the true culprit behind this mechanical mayhem before chaos ensues? With the mall's safety at stake, the team must unravel the mystery and stop the robot's rampage. Will they succeed, or is there more to this robotic riddle than meets the eye?
What Happened at Midnight
Sale price
$1049
Chapter Book · Ages 8–12 · 1931

What Happened at Midnight

By Franklin W. Dixon · Book #10 in the The Hardy Boys series

Two detectives race to save a secret invention and each other from a dangerous mystery.

192 pages· 32,998 words· Est. 4.5 hour read
3.9/5 Goodreads · 4,591 ratings
$10.99Save 5%
Hardcover
Summary: Frank and Joe are young detectives on a mission to secure a scientist's top-secret invention from thieves. But when Joe is kidnapped, Frank must unravel a deeper mystery to save his brother and prevent disaster. Can Frank outsmart the criminals and rescue Joe before it's too late? The stakes are high, and time is running out in this thrilling chase.
A Figure in Hiding
Sale price
$858
Chapter Book · Ages 8–12 · 1937

A Figure in Hiding

By Franklin W. Dixon · Book #16 in the The Hardy Boys series

A cryptic warning leads two detectives into a deadly mystery.

192 pages· 34,242 words· Est. 5 hour read
3.9/5 Goodreads · 2,375 ratings
$8.99Save 5%
Paperback
Summary: Frank and Joe Hardy face their most perplexing case yet after a blind peddler's warning and a mysterious glass eye. Their investigation leads them to a fortified estate, where a terrified businessman hides from an unknown threat. As they delve deeper, the brothers find themselves ensnared in a house filled with secrets and danger, with no clear way out. Can they unravel the mystery before it's too late?
The Hidden Harbor Mystery
Sale price
$858
Chapter Book · Ages 8–12 · 1935

The Hidden Harbor Mystery

By Franklin W. Dixon · Book #14 in the The Hardy Boys series

Brothers clash over hidden treasure, but who is the real enemy?

192 pages· 34,465 words· Est. 5 hour read
3.8/5 Goodreads · 3,319 ratings
$8.99Save 5%
Paperback
Summary: Frank and Joe Hardy dive into a tangled mystery involving feuding brothers, Samuel Blacksone and Ruel Rand. As attacks escalate, rumors of hidden treasure between their properties surface. The boys navigate spooky mansions, secret passages, and mysterious figures, uncovering a plot that thickens with every twist. Can they unravel the truth before it's too late?
The Mystery of the Spiral Bridge
Sale price
$958
Chapter Book · Ages 9–12 · 1965

The Mystery of the Spiral Bridge

By Franklin W. Dixon, R. H. Tandy (Illustrator) · Book #45 in the The Hardy Boys series

Two brothers chase clues from New York to Kentucky to solve their father's kidnapping and a sabotage plot.

177 pages· 32,295 words· Est. 3.5 hour read
3.8/5 Goodreads · 1,535 ratings
$9.99Save 4%
Hardcover
Summary: Frank and Joe Hardy race against time to solve the mystery of their father's kidnapping and a sabotage plot in the Kentucky wilderness. After their detective father escapes, he utters the cryptic word “Felix,” leading the brothers to a stolen dossier of a notorious ex-convict. Their investigation takes them from New York City to a cemetery, and finally to a highway construction site in Kentucky. With a spiral symbol as their only clue, the Hardy Boys must unravel the mystery before the criminals strike again. Will they succeed in bringing the culprits to justice?
Scooby-Doo and the Witch Doctor
Chapter Book · 2003

Scooby-Doo and the Witch Doctor

By James Gelsey · Scooby-Doo Mysteries series

A witch doctor haunts a Hawaiian volcano.

58 pages· 6,005 words
3.8/5 Goodreads · 92 ratings
Library Binding
Summary: Scooby-Doo and the gang embark on a camping trip, only to find themselves facing a treasure-stealing zombie haunting the campsite. With no ghost stories allowed, they must unravel the mystery behind this zany zombie. Will they catch the culprit before the treasure disappears forever? Join Scooby and his friends as they navigate spooky woods and uncover hidden secrets.
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