In this fabumouse adventure, 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--the Thea Sisters discover that someone is upsetting the ecosystem by blowing up the ice with explosives! Can the Thea Si…
Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship! The Thea Sisters are visiting a friend in Ecuador who has a sweet job -- he runs a chocolate factory! His factory is in the running for a major award for its environmental methods. But suddenly, chocolate production starts to malfunction. Is it sabotage? It's up to the Thea Sisters to solve this mouthw…
Exercise? Geronimo? Not a chance! So when he accidentally gets signed up to the Mouse Island Marathon, Geronimo can't pull out fast enough. Unfortunately his family has other ideas, and they soon have a whole fitness plan set out for him. Will Geronimo make it across the finish line on the day? The series is perfect for 5 to 8 year old's both avid and reluctant readers due to its expressive typ…
Who's sent all of The Rodent's Gazette's stock for destruction? Someone has it in for Geronimo, and the newspaper is losing money fast! Geronimo's tail is on the line as he enters a high-stake TV contest to win back enough money to save his business.
Aunt Sweetfur needs Geronimo's help! Years ago Uncle Greyfur went missing. Now she's found a log-book with details on where to find the sunken treasure he was looking for. Soon Geronimo is on a mission to find it. Too bad he hates boats!
What does Geronimo hate more than travel? Ghosts! Unlucky for him, Thea's heard about a haunted shipwreck. Soon, what started off as a holiday turns into an emergency situation as Geronimo and his family are stranded on a desert island. Will they ever make it back to New Mouse City?
Cheese Niblets! There's a strange ghost on the underground! Desperate for a big scoop, Geronimo decides to investigate and finds ... the lingering smell of cat pee? Giant paw prints? A terrible meowing sound?! Is the ghost a giant cat, or could the mystery be hiding something more sinister?
It was my most thrilling adventure yet! My old friend Professor von Volt had discovered the location of the famous Ruby of Fire. And before I could let out a squeak of protest, my sister Thea had dragged me into race to be the first to find the legendary gem. The jewel was protected by thousands of ancient booby-traps -- a 'fraidy mouse's worst nightmare? Would I make it through with my fur?
The world's most famouse painting is hiding a big secret! An X-ray of the Mona Mousa reveals a strange riddle. Solving the clues takes Geronimo to the most dangerous parts of the city, but facing the hair-raising rollercoasters and vicious octopuses is all worth it for the amazing treasure at the end of the trail. Isn't it? The series is perfect for 5 to 8 year old's both avid and reluctant rea…