Books About Locks And Keys

The Best Locks And Keys Books for Kids

By the Bookroo Editors

Looking for excellent children's books about locks and keys? 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.

Shine of the Silver Dragon
#11 in Series
The Shortlist

Our 10 Favorite Books About Locks And Keys

Sale price
$759
Chapter Book · Ages 6–8 · 2018

Shine of the Silver Dragon

By Tracey West, Nina de Polonia (Illustrator) · Book #11 in the Dragon Masters series

A group of young Dragon Masters must stop a powerful wizard from stealing a magical key that could give him control over a legendary dragon

96 pages· 6,225 words· Est. 1 hour read
7.0/7 Bookroo·4.4/5 Goodreads · 2,176 ratings
$7.99Save 5%
Paperback
Summary: Drake and his friends face a dire challenge: the wizard Maldred has ensnared Diego under a dark spell to seize control of the Naga, a colossal dragon. To thwart Maldred, they must find the Silver Dragon, Argent, who guards one of the two keys needed to control the beast. But with Dragon Master Jean standing in their way, the quest becomes perilous. As they race against time, will they save Diego and prevent Maldred's sinister plan? Adventure and danger await in this thrilling chapter of their journey.
Picture Book · Ages 3–6 · 1981

Alfie Gets in First

A boy is locked inside his house, sparking a neighborhood rescue effort.

32 pages
4.3/5 Goodreads · 1,650 ratings
$16.99Save 6%
Paperback
Summary: Alfie dashes inside, accidentally locking himself in while his mom and sister are stuck outside. As the neighborhood rallies to free him, Alfie devises his own clever escape plan. Can he outsmart the situation before chaos ensues? Discover the unexpected twists in this charming tale of resourcefulness and community spirit.
Chapter Book · Ages 7–10 · 2017

The Risky Rescue

By Eric Luper · Book #6 in the Key Hunters series

Lost in a jungle, two kids must find a key to escape danger.

128 pages· 12,190 words· Est. 1.5 hour read
4.3/5 Goodreads · 176 ratings
$5.99Save 4%
Paperback
Summary: Cleo and Evan crash in the Amazon, where a golden statue holds the key to their survival. As they navigate deadly creatures and treacherous rapids, an old enemy lurks, eager to trap them forever. Can they unlock the magic and find their way home before it's too late?
Picture Book · Ages 4–8 · 2022

Franklin Endicott and the Third Key

A young boy named Frank Endicott tries to overcome his many worries and fears with the help of his friends and neighbors.

112 pages· 6,990 words· Est. 54 min read-aloud
4.2/5 Goodreads · 1,007 ratings
$6.99Save 4%
Paperback
Summary: Frank Endicott, a chronic worrier, faces a new mystery when a key mix-up at a dusty thrift shop leaves him anxious. Accompanying Eugenia Lincoln, Frank must unravel the enigma without succumbing to his fears. With the help of friends, hot cocoa, and classic tales, can Frank find courage amidst the chaos? Discover if he can solve the mystery and calm his racing mind on Deckawoo Drive.
Chapter Book · Ages 7–10 · 2017

The Titanic Treasure

By Eric Luper · Book #5 in the Key Hunters series

Two friends travel through a magical library and find themselves on the ill-fated Titanic, where they must solve a mystery and retrieve a valuable book before it's too late.

128 pages· 12,101 words· Est. 1.5 hour read
4.3/5 Goodreads · 228 ratings
$5.99Save 4%
Paperback
Summary: Cleo and Evan possess a secret collection of perilous books, each requiring a key to unlock its magic. Aboard the Titanic, they face a race against time to thwart a thief intent on stealing a jeweled book. As the iceberg looms, they must find the next key to prevent disaster and save themselves from the ship's doomed fate. Will they succeed before it's too late?
Chapter Book · Ages 7–10 · 2016

The Haunted Howl

By Eric Luper, Lisa K. Weber (Illustrator) · Book #3 in the Key Hunters series

A friend is trapped in a book. Can Cleo and Evan break the werewolf curse before it's too late?

128 pages· 10,021 words· Est. 1.5 hour read
4.3/5 Goodreads · 296 ratings
$5.99Save 4%
Paperback
Summary: Cleo and Evan guard a collection of perilous books. When their friend disappears into one, they must find a key to rescue her. But Evan's been bitten by a werewolf, and the full moon looms. If they fail to find the cure and the right key, Evan will be trapped in the ghostly pages forever. Can they unravel the mystery and break the curse before time runs out? Dive into a world where stories come alive, and danger lurks with every turn of the page.
Chapter Book · Ages 7–10 · 2017

The Wizard's War

By Eric Luper · Book #4 in the Key Hunters series

A friend is trapped in a book. Can Cleo and Evan find the key to save her?

128 pages
4.4/5 Goodreads · 242 ratings
$5.99Save 4%
Paperback
Summary: Cleo and Evan guard a collection of perilous books. When a friend disappears into one, they must embark on a quest through a war-torn magical kingdom. Facing cunning elves, fearsome trolls, and a formidable Golden Dragon, they seek the key to her freedom. Magic aids their journey, but survival demands more than spells and swords. Will they unlock the mystery and rescue their friend before it's too late?
Chapter Book · Ages 6–8 · 2019

Eye of the Earthquake Dragon

By Tracey West, Daniel Griffo (Illustrator) · Book #13 in the Dragon Masters series

A young boy must stop an evil wizard from controlling a powerful dragon that can cause earthquakes and destruction.

96 pages· 6,115 words· Est. 1 hour read
4.5/5 Goodreads · 2,086 ratings
$5.99Save 4%
Paperback
Summary: Drake and his friends race against time to stop the dark wizard Maldred, who has stolen keys to control the Naga, a dragon capable of causing catastrophic earthquakes. As they journey to the secret temple at the earth's core, they face perilous challenges. Will they thwart Maldred's plan and save their world from destruction? The fate of the kingdom hangs in the balance.
Chapter Book · Ages 6–8 · 2018

Treasure of the Gold Dragon

By Tracey West, Sara Foresti (Illustrator) · Book #12 in the Dragon Masters series

A group of young dragon masters must stop a dark wizard from releasing a powerful dragon that could destroy the world

96 pages· 6,148 words· Est. 1 hour read
4.4/5 Goodreads · 2,119 ratings
$7.99Save 5%
Paperback
Summary: Drake and Rori must protect the Gold Key from the dark wizard Maldred, who seeks to control a mighty Earthquake Dragon. Joined by new ally Darma, they journey to the Gold Dragon's lair. With the fate of their world hanging in the balance, can the Dragon Masters thwart Maldred's sinister plans before it's too late? Adventure and danger await in this thrilling quest.
Chapter Book · Ages 6–10 · 2014

Secret of the Silver Key

By Jane O'Connor, Robin Preiss Glasser (Illustrator) · Book #4 in the Nancy Clancy series

A young girl discovers a mysterious silver key in her new desk and sets out to uncover its secrets.

144 pages· 9,740 words· Est. 2 hour read
4.2/5 Goodreads · 778 ratings
$5.99Save 4%
Paperback
Summary: Nancy Clancy and her best friend Bree embark on a thrilling quest to solve the enigma of a mysterious silver key. As they delve into the past, they hope to uncover hidden treasures. However, the journey is fraught with unexpected challenges, and the answers they find are not what they anticipated. In this adventure, Nancy and Bree learn that some secrets are timeless, testing their friendship and resolve. Will they unlock the key's true power? Join them in a tale of mystery, friendship, and the enduring spirit of discovery.
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Browse by age

Locks And Keys Chapter Books & Middle Grade

Longer stories about locks and keys for developing and independent readers.

The Spy's Secret

Ages 7–10 · 2016

Two kids must become spies to rescue a friend trapped in a dangerous book.

Sale price
$599

The Mysterious Moonstone

Ages 7–10 · 2016

Two students are transported into a book and must solve a mystery to escape.

The Mysterious Disappearance
#4 in Series
Graphic Nov.
Sale price
$799

The Mysterious Disappearance

Ages 8–10 · 2020

A mysterious key leads Nola to a world of secrets and danger.

The Key to Every Thing

Ages 8–12 · 2018

A girl returns from camp to find her beloved neighbor missing. Can a mysterious key bring her back?

Montgomery and the Case of the Golden Key

Ages 8–12 · 2023

A golden key, a ghost, and a city's future—can Monty solve the mystery?

The Lock-Eater

Ages 10–+ · 2022

A girl with a unique gift unlocks secrets that could change the empire forever.

Sale price
$499

Battle of the Bots

Ages 7–10 · 2018

A dangerous book holds the key to stopping a rogue AI. Can they survive the showdown?

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