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Chapter Book · Ages 7–10 · July 1, 2025
Thea Stilton and the Search for the Secret Garden
By Thea Stilton
A thrilling mystery unfolds in Paris. Can friendship solve it?
176 pages
4.3 Goodreads · 34 ratings
$9.99Save 4%
Paperback
Children's book Author & Illustrator
TheaStilton
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Most Popular Thea Stilton Books
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Thea Stilton and the Dragon's Code
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A mysterious invitation leads to a thrilling adventure at Mouseford Academy.
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Thea Stilton and the Search for the Secret Garden
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A thrilling mystery unfolds in Paris. Can friendship solve it?
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The Secret of the Crystal Fairies
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A group of mice embark on a mission to save the Crystal Kingdom from a dragon that is turning precious stones into rocks and ashes.
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A young prince from the lost city of Atlantis is stranded on land after a shipwreck and must find a way to return home with the help of a group of mice who befriend him
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Thea Stilton and the Ghost of the Woods
Chapter Book · Ages 7–10 · 2024
A mysterious adventure awaits in Ireland. Can friendship solve the puzzle?
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The Treasure of the Sea
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A group of friends embark on a mission to save the underwater kingdom of Aquamarina from disappearing forever.
At a glance
Book Stats
66
Authored
9
Illustrated
2
Collaborators
Graphic novels
11
Chapter books
55
Publishing timeline
Books published each year, stacked by book type.
Publication timeline from 2009 to 2025.
Book mix
The share of the catalog represented by each book type.
Book type breakdown: 11 graphic novels, 55 chapter books.
66
books
Complete bibliography
All Thea Stilton Books
Every title in the Bookroo library, ordered from newest to oldest.
Sale price
$958
Thea Stilton and the Search for the Secret Garden
Chapter Book · Ages 7–10 · 2025
A thrilling mystery unfolds in Paris. Can friendship solve it?
Sale price
$858
Thea Stilton and the Ghost of the Woods
Chapter Book · Ages 7–10 · 2024
A mysterious adventure awaits in Ireland. Can friendship solve the puzzle?
Sale price
$858
Thea Stilton and the Cave of Stars
Chapter Book · Ages 7–9 · 2023
A missing skeleton in New Zealand leads to a thrilling mystery.
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$858
Thea Stilton and the Fiesta in Mexico
Chapter Book · Ages 7–9 · 2022
A missing mural threatens an art show. Can they solve the mystery in time?
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$1498
The Legend of the Maze
Chapter Book · Ages 7–10 · 2021
Uncover hidden treasures across icy rivers and fiery deserts.
Sale price
$858
Thea Stilton and the Roman Holiday
Chapter Book · Ages 7–10 · 2021
A holiday in Rome turns into a thrilling mystery for the Thea Sisters.
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$858
Thea Stilton and the American Dream
Chapter Book · Ages 7–10 · 2021
Five friends embark on a road trip along Route 66 to present their video games at a competition in California.
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Thea Stilton and the Rainforest Rescue
Chapter Book · Ages 7–10 · 2020
A group of mice travel through Malaysia and get caught up in a mystery involving a timber smuggler.
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The Magic of the Mirror
Chapter Book · Ages 7–10 · 2020
A magical journey to the Kingdom of the Fairies awaits.
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Thea Stilton and the Race for the Gold
Chapter Book · Ages 7–10 · 2020
Can the Thea Sisters solve a mystery before the Summer Olympics begin?
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Compass of the Stars
Chapter Book · Ages 7–10 · 2020
Five mouse sisters embark on a thrilling adventure to uncover the secrets of the legendary queen's jewel.
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Thea Stilton and the Black Forest Burglary
Chapter Book · Ages 7–10 · 2019
A stolen clock, a ticking deadline. Can they solve the mystery?
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$1398
The Dance of the Star Fairies
Chapter Book · Ages 7–10 · 2019
A group of friends embark on a mission to save the Starlight Kingdom from darkness.
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A Fashionable Mystery
Chapter Book · Ages 7–10 · 2019
Can the Thea Sisters keep a celebrity's visit to Whale Island secret?
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Thea Stilton and the Phantom of the Orchestra
Chapter Book · Ages 7–10 · 2019
A mysterious saboteur threatens a London play. Can the Sisters save the show?
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Mice Take the Stage
Chapter Book · Ages 7–10 · 2019
Can the Thea Sisters secure the opening act at Mouseford Academy?
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The Treasure Seekers
Chapter Book · Ages 7–10 · 2019
A stolen map leads to a race for hidden treasures.
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A Mouseford Musical
Chapter Book · Ages 7–10 · 2018
A musical at Mouseford Academy sparks fierce competition and hidden schemes.
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Thea Stilton and the Riddle of the Ruins
Chapter Book · Ages 7–10 · 2018
Uncover a scam at an ancient dig site.
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The Secret of the Crystal Fairies
Chapter Book · Ages 7–10 · 2018
A group of mice embark on a mission to save the Crystal Kingdom from a dragon that is turning precious stones into rocks and ashes.
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The Secret Invention
Chapter Book · Ages 7–10 · 2018
A group of mice participate in a science competition and learn valuable lessons about teamwork and integrity.
#4 in Series
Graphic Nov.
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Dance Challenge
Chapter Book · Ages 7–10 · 2018
A group of mouselets at Mouseford Academy try to uncover the truth about their new professor's past and the reason behind her strict behavior.
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Thea Stilton and the Niagara Splash
Chapter Book · Ages 7–10 · 2018
A friend vanishes in Canada. Can they unravel the mystery at Niagara Falls?
#8 in Series
Graphic Nov.
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The Thea Sisters and the Secret Treasure Hunt
Chapter Book · Ages 7–11 · 2017
A storm scatters treasure hunters, revealing the true treasure within.
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Thea Stilton and the Venice Masquerade
Chapter Book · Ages 7–10 · 2017
A thief lurks in Venice's Carnival. Can the Thea Sisters unmask him in time?
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The Land of Flowers
Chapter Book · Ages 7–10 · 2017
A group of friends embark on a mission to save a kingdom from destruction.
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Thea Stilton and the Frozen Fiasco
Chapter Book · Ages 7–10 · 2017
Five mice race against time to find a missing author in icy Iceland.
#7 in Series
Graphic Nov.
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A Song for the Thea Sisters
Chapter Book · Ages 7–10 · 2017
A band competition turns tense as sabotage threatens the Thea Sisters' chance to shine.
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Thea Stilton and the Madagascar Madness
Chapter Book · Ages 7–10 · 2016
Endangered animals in Madagascar need saving. Can they be rescued in time?
#6 in Series
Graphic Nov.
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The Thea Sisters and the Mystery at Sea
Chapter Book · Ages 7–11 · 2016
Turtles vanish, oil threatens, and mysteries unfold on Turtle Island.
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Thea Stilton and the Hollywood Hoax
Chapter Book · Ages 7–10 · 2016
A stolen film reel threatens a Hollywood movie. Can the Thea Sisters solve the mystery?
#5 in Series
Graphic Nov.
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The Secret of the Waterfall in the Woods
Chapter Book · Ages 7–11 · 2016
Five students tackle mysteries at Mouseford Academy.
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Thea Stilton and the Tropical Treasure
Chapter Book · Ages 7–10 · 2015
A pirate map leads to a treasure hunt in the Bahamas, but rivals lurk.
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Thea Stilton and the Lost Letters
Chapter Book · Ages 7–10 · 2015
A group of mouse friends try to solve a mystery involving a stolen ring and a skating competition.
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The Treasure of the Sea
Chapter Book · Ages 7–10 · 2015
A group of friends embark on a mission to save the underwater kingdom of Aquamarina from disappearing forever.
Sale price
$858
Thea Stilton and the Missing Myth
Chapter Book · Ages 7–10 · 2014
A missing actor threatens a Greek play. Can the Thea Sisters save the show?
#4 in Series
Graphic Nov.
Sale price
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Catching the Giant Wave
Chapter Book · Ages 7–11 · 2014
A surfing club ignores storm warnings, facing a giant wave's wrath.
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Thea Stilton and the Chocolate Sabotage
Chapter Book · Ages 7–9 · 2014
A chocolate factory's future is at risk. Is it sabotage?
#3 in Series
Graphic Nov.
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The Treasure of the Viking Ship
Chapter Book · Ages 7–11 · 2014
A sunken Viking ship's treasure is at risk. Can young journalists save it from a mysterious thief?
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Thea Stilton and the Great Tulip Heist
Chapter Book · Ages 7–10 · 2014
A botanist vanishes in Holland, linked to a black tulip mystery.
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The Cloud Castle
Chapter Book · Ages 7–10 · 2014
Thea Sisters race to save a vanishing cloud kingdom.
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Thea Stilton and the Journey to the Lion's Den
Chapter Book · Ages 7–10 · 2013
A lion cub is kidnapped on safari. Can they save him?
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Thea Stilton and the Spanish Dance Mission
Chapter Book · Ages 7–10 · 2013
A group of mouse friends solve a mystery involving a stolen fan and a treasure hidden by their ancestor.
#2 in Series
Graphic Nov.
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Revenge of the Lizard Club
Chapter Book · Ages 7–11 · 2013
A mysterious ship threatens an election and the island's future.
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Thea Stilton and the Legend of the Fire Flowers
Chapter Book · Ages 7–10 · 2013
A hula festival on a volcano's edge. Can they warn everyone in time?
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Graphic Nov.
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The Secret of Whale Island
Chapter Book · Ages 7–11 · 2013
A killer whale disrupts college life, threatening peace during whale migration.
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Thea Stilton and the Dancing Shadows
Chapter Book · Ages 7–10 · 2013
A ballet competition in Italy hides a sinister plot. Can the Thea Sisters uncover the truth?
#3 in Series
Graphic Nov.
Sale price
$1697
The Secret of the Snow
Chapter Book · Ages 7–10 · 2013
A group of friends embark on a mission to solve the mystery of the disappearing lotus flowers in the Land of Minwa.
Sale price
$858
Thea Stilton and the Mystery on the Orient Express
Chapter Book · Ages 7–10 · 2012
Can the Thea Sisters stop a daring heist on the Orient Express?
Sale price
$858
Thea Stilton and the Prince's Emerald
Chapter Book · Ages 7–10 · 2012
A group of mice travel to India to help their friend Ashvin with a problem involving monkeys and a stolen emerald.
Sale price
$858
Thea Stilton and the Blue Scarab Hunt
Chapter Book · Ages 7–10 · 2012
Thea Sisters race against thieves to find Egypt's legendary treasure.
Sale price
$858
Thea Stilton and the Secret of the Old Castle
Chapter Book · Ages 7–10 · 2012
A friend vanishes in Scotland. Can the Thea Sisters unravel Celtic mysteries to find her?
Sale price
$1398
The Secret of the Fairies
Chapter Book · Ages 7–10 · 2012
A journalist investigates the disappearance of a colleague who was researching Irish legends, and finds herself in a fantasy world where creatures from myths and legends are real
The Friendship Recipe
Chapter Book · Ages 4–8 · 2012
Five friends face a cooking contest with unexpected drama and misunderstandings.
Sale price
$858
Thea Stilton and the Ice Treasure
Chapter Book · Ages 7–10 · 2011
Can the Thea Sisters stop the explosive threat to Alaska's ecosystem?
Sale price
$759
Mouselets in Danger
Chapter Book · Ages 7–10 · 2011
Can survival skills save them from a dangerous night in the woods?
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$858
Big Trouble in the Big Apple
Chapter Book · Ages 7–10 · 2011
A pizzeria faces threats in NYC. Can the Thea Sisters save it in time?
Sale price
$858
Thea Stilton and the Cherry Blossom Adventure
Chapter Book · Ages 7–10 · 2011
A group of mice must solve a mystery and save their friend's father from a villainous rat.
Sale price
$858
Thea Stilton and the Mystery in Paris
Chapter Book · Ages 7–10 · 2010
A group of mice solve a mystery involving a stolen fashion collection in Paris
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$858
Drama at Mouseford
Chapter Book · Ages 7–10 · 2010
Who will shine as Juliet in Mouseford Academy's grand play?
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The Missing Diary
Chapter Book · Ages 7–10 · 2010
A missing diary and a suspicious race. Can they meet the deadline?
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Thea Stilton and the Secret City
Chapter Book · Ages 7–10 · 2010
A group of mice embark on a journey to find the Secret City of the Incas.
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Thea Stilton and the Ghost of the Shipwreck
Chapter Book · Ages 7–10 · 2010
Five mouse friends embark on a treasure hunt to uncover the secrets of the Jade Princess's lost treasure.
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Thea Stilton and the Mountain of Fire
Chapter Book · Ages 7–10 · 2009
A group of mice embark on a journey to save their friend's sheep from a mysterious illness.
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$958
Thea Stilton and the Dragon's Code
Chapter Book · Ages 7–10 · 2009
A mysterious invitation leads to a thrilling adventure at Mouseford Academy.
Sale price
$1398
The Journey to Atlantis
Chapter Book · Ages 7–10 · 2009
A young prince from the lost city of Atlantis is stranded on land after a shipwreck and must find a way to return home with the help of a group of mice who befriend him
Creative company
Collaborators
The authors and illustrators who share the credits across Thea Stilton's books.