When Geronimo Stilton and his family retrace the journey of explorer Vasco da Gama, Geronimo investigates who is sabotaging the voyage.

Geronimo Stilton is getting into the movies when he is invited by an old filmmaker friend, director E.J. Sprocket, to visit the set of Block Cheddar 4, starring Jack Vole. Convinced that this could make for an interesting article he brings Thea, Benjamin, and Pandora along. But soon, they discover that it's not all glitz and glamour as strange happenings have been plaguing production causing the film to go off course. Will Geronimo's acting career...

At a festival in Spain, the Thea Sisters become involved in a mystery after a valuable fan is stolen.

Geronimo and his mouse friends travel to his cousin Stevie Stingsnout's wedding far away on Cheap Change Hill and run into trouble. "Tío Milordo, el ratón mas tacaño de Ratonia, me invitó a su castillo para asistir a la boda de su hijo Virgilio con Cloaquita Pestoseta-Fetidita. El castillo estaba rodeado de un foso lleno de agua pestilente. Pero, ¿qué clase de lugar era aquel ...?"--Publisher's description.

Geronimo Stilton's dealt with mummies, ninjas, and pirates, but this may be the first time he's come face to face with... ghosts! Can the scaredy-mouse overcome his fears and get to the bottom of the mystery for a big scoop for his newspaper, The Rodent's Gazette? For help, who's he gonna call? His ghost-bustin' relatives, of course! Geronimo and his family need to travel to a haunted museum in Africa for this globe-trekking, teeth-chattering spooky...

"When Geronimo Stilton gets signed up for a dating app, will he get matched with the rodent of his dreams, or will it be a mismatch? Thea Stilton worries Geronimo Stilton, her brother and famouse Editor-in-Chief of The Rodent's Gazette, may be living the lonely bachelor life. With Ben's help, they sign Geronimo up for a dating service. But what happens when the service gives him the most unlikely match?!"

"I invited my friend Petunia Pretty Paws to visit the Bay of Whales with me. But our trip got off on the wrong paw, and my relaxing vacation turned into a real nightmare. That is, until Petunia and I came across a great white whale that needed our help" (publisher).

When the owner of the Daily Rat newspaper thinks Thea Stilton, who has vanished without a trace, is responsible for a recent string of robberies in New Mouse City, Geronimo must employ his "famouse" investigative skills to find Thea - and the truth.

Geronimo travels to Ratzikistan to help his grandfather write a travel guide about this remote area. "Odio viajar. ¿Qué hago entonces aquí, en Ratikistán, a cuarenta grados bajo cero, con toda mi familia en una casa rodante color queso? Todo ha sido culpa de mi abuelo, Torcuato Revoltoso, el fundador de la editorial ..."--Publisher's description.

"Thanks to one of the Lumiere brothers' first screenings, Paris in 1896 is the site of a historic event: the birth of motion pictures. The Pirate Cats go back in time to steal the brilliant invention, the cinematograph, in order to go down in history as the inventors of the movies! Can Geronimo and his friends thwart the Cats' evil plans and keep Catardone from becoming a star?" --