In Thea Stilton and the Star Castaways, the Thea Sisters embark on an extraordinary space adventure!

When they win a special invitation to join a scientific mission on a space station, the sisters are thrilled to explore the wonders of the galaxy. But their excitement turns to alarm when strange things begin to happen aboard the station—mysterious noises, malfunctioning equipment, and a sudden blackout. As they work to solve the mysteries of the space station, the sisters find themselves stranded on a distant planet!

With limited resources and an unknown danger lurking, they must use their ingenuity, teamwork, and courage to survive and uncover the truth behind the strange events.

Will they be able to return home safely, or will they be lost among the stars forever?

Get ready for a cosmic adventure full of mystery, friendship, and out-of-this-world excitement!