Most Popular Books by Thea Stilton

Join Thea Stilton and the Thea Sisters on an adventure to find the seven secret treasures! The search for the seven secret treasures continues. In this incredible adventure the Thea Sisters come across the legendary Jewel of the Queen. They cross rivers of ice, deserts of fire, and other fascinating places on their journey to find it.

Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship! The Thea Sisters are off to Madagascar for Adventure Camp, a wilderness survival competition! The five friends love exploring and learning about the many plants and animals that live there. But then they discover that they''re not alone in the nature preserve -- and endangered animals are under threat! Can the mouselets help before it''s too late?

Fairies, folklore, and magical creatures await Thea Stilton and the Thea Sisters in every Special Edition adventure! Thea Stilton and the Thea Sisters are needed to help Aquamarina, the magical land of the ocean! The enchanted Music of the Sea has stopped playing, and no one knows why. If it doesn''t return soon, the realm will perish!The mouselets and their friend Will Mystery travel to the underwater world to find the magical music. On their mission, they swim through dangerous waters, encounter strange and fantastical creatures, and even reveal an ancient mystery. It''s a mousetastic aquatic adventure!

The Thea Sisters are visiting a friend in sunny California - and she invites them to the set of a movie in Hollywood! The mice love being around famouse and fabumouse directors and actors as they''re working. But then an important reel of film is stolen from the studio! Can the Thea Sisters catch the thief and save the movie?

Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship! While the Thea Sisters are on a tropical vacation in the Bahamas, they stumble upon an old pirate map! It''s related to a local legend. Could it lead to treasure?! The five mice venture onto the sparkling Caribbean Sea to follow the map... but someone else is trying to find the treasure first. It''s a dazzling adventure!

The Thea Sisters are five fun, lively students at Mouseford Academy on Whale Island, who want to be real, live journalists, just like their hero, Thea Stilton. Between classes, friendships, crushes, and some bizarre mysteries to solve, they find life to be a never-ending adventure! Colette, Violet, Pamela, Nicky, and Paulina are working on a historical restoration when they learn about an ancient Viking vessel that sank off the shore of Whale Island. Rumor has it that the ship is full of treasure, and what''s worse, some shadowy figure is plotting to steal it! If Mouseford''s best investigative journalists can''t crack this case, Whale Island will lose one of its most important cultural artifacts before it''s even found.

Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship! The Thea Sisters visit Mexico!

Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship! The Thea Sisters solve a mystery in the Black Forest!

What is the secret of the clouds? The Thea Sisters have received an urgent message from their friend Will Mystery. The magical Land of Clouds is in danger. The mouselets must find out why the clouds are disappearing!Once they enter the kingdom through Mount Everest, the mice meet fairies, elves, and unicorns on their way to the majestic Cloud Castle. But who can the Thea Sisters count on to help solve the mystery? It''s an incredible journey to restore harmony to this enchanted land!

The Thea Sisters head to Alaska, where they''re attending a conference held by an important ecological association. Their host and his family are native Alaskans who show the mouselings their favorite games and activities. But soon there''s trouble.

Thea Stilton and the Thea sisters are called in to investigate when the lotus flowers begin to disappear from a magical land.

Join Thea Stilton in this new full-colour, fast-paced adventure! While the Thea Sisters are on a tropical vacation in the Bahamas, they find an old pirate map! Could it lead to treasure? That''s a question the five mice are eager to answer! They venture onto the sparkling Caribbean Sea to follow the map. It''s a dazzling adventure!

The Thea Sisters are taking a trip to Canada! They have been invited to do some bird-watching with a group of friends. The girls are enjoying learning more about Canada and their love for hockey. But during their trip, one of their group members mysteriously disappears. They set off to Niagara Falls to find him. Can they solve the mystery?

Thea Stilton narrates two new adventures full of mystery and friendship! The Thea Sisters are boarding the famouse Orient Express for a journey from Paris to Istanbul! The train is on a special trip to return a precious wedding dress stolen years ago from an Istanbul museum. As a result, celebrities, VIRs (Very Important Rodents), and other glamorous mice will join the mouselings on the journey. But there''s a rumor that the mysterious Acrobat Thief will steal the dress from the moving train! The Thea Sisters are determined to foil this super-sneaky mouse''s plans.

The Thea Sisters are five fun, lively students at Mouseford Academy on Whale Island, who want to be real, live journalists, just like their hero, Thea Stilton. Between classes, friendships, crushes, and some bizarre mysteries to solve, they find life to be a never-ending adventure!

To celebrate Mouse Academy''s 600th anniversary, the headmaster and teachers decide to stage a performance of William Squeakspeare''s favorite play Mouseo & Juliet! The Thea Sisters all want the part of Juliet, but so does their rival, Ruby Flashyfur. Who will be the star of the show?

Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship! The Thea Sisters spend the holidays in Rome!

The Thea sisters learn about a mysterious shipwreck off Whale Island from their history professor, who disappears, prompting the sisters to search for him and the legendary treasure they think he was searching for before he disappeared.

The Thea Sisters and their friends have decided to start a school newspaper. But then Colette''s diary goes missing, and sports reporter Nicky witnesses a suspicious finish during the Iron Mouse Games. Can the Thea Sisters solve these mysteries and make their deadline for their paper?

While Violet is taking an art class in the Netherlands, her friend''s father mysteriously disappears! The missing mouse is a renowned botanist -- and his disappearance is linked to the rare black tulip. The Thea Sisters are eager to help find him. It''

While attending a two-day outdoor survival skills course, the Thea sisters and the Ruby Crew are caught in a terrible storm.

During a hot-air balloon flight, the Thea Sisters discover that the turtles have vanished from Turtle Island! If that wasn''t alarming enough, dangerous drums of a strange oil are spotted off the shore of the island-a disaster waiting to happen! The T

The Thea Sisters receive a call from Will Mystery, who informs them that, once again, there is trouble in one of the imaginary kingdoms! A crack has been discovered in one of the maps in the Hall of Roses. The girls head to the Crystal Kingdom to help uncover the mystery.

It''s election time at Mouseford Academy and the candidates from the Lizard and Gecko student clubs face some challenges if they want to get elected president. Certainly not helping matters is the arrival of a mysterious black ship off the shores of the island . . . and it''s trying to pollute the beach! The girls must use all their investigative skills to root out the connection between the ship and the campaign. The fates of the election and their beautiful island home is at stake!

Thea Stilton is invited to teach a journalism class at the prestigious Mouseford Academy where she meets five amazing students and gets caught up in the mystery of a missing student.

Another fabumouse adventure from Geronimo''s sister, Thea! In this exciting adventure, the Thea Sisters are off to Paris to visit Colette''s fashion-designer friend Julie. But when Julie''s designs are suddenly stolen, the girls must search the city of Paris to catch the thief and save the fashion show. Readers will love following the clues to help the Thea Sisters solve the mystery!

" While on vacation in Greece, the Thea Sisters make friends with a company of actors who are rehearsing for a play that''s about to open. When an actress sprains her ankle, Colette ends up standing in for her! But suddenly, right before the performance, the lead actor goes missing. Can the mouselets find him in time for the show to go on?" --

"The Thea Sisters travel to New York to cheer for Nicky as she runs the Big Apple Marathon. While there, they visit Pamela''s family and have a delicious dinner at the family''s pizzeria. But when someone threatens to burn the restaurant down, can the Thea Sisters catch the troublemaker and solve the mystery?"--P. [4] of cover.

The Thea Sisters are visiting friends in Spain when a mysterious theft turns their trip into an investigation! They end up hot on the trail of a secret treasure. The mouselets are in for an incredible adventure full of flamenco dance!.

When a thief strikes during the Venice Carnival, the Thea Sisters investigate hoping to unmask him before the festival ends.