The Thirteen Ghosts

Creepella von Cacklefur and her niece Shivereen visit scary Squeakspeare Mansion. There they meet Bobby Squeakspeare, a descendant of the famous writer William Squeakspeare. Will the spooky rooms and ghosts they find inside the mansion be friendly—or frightening?

This new Geronimo Stilton series spinoff stars spooky, silly Creepella von Cacklefur!