The Mummy with No Name: 26 (Geronimo Stilton #26) ideated and written by Elisabetta Dami is a colorful children's book. It has four main characters who are all mice, namely Geronimo Stilton, the protagonist, his sister Thea Stilton, his annoying cousin Trap Stilton and his sweet nephew Benjamin Stilton. Geronimo is a fraidy mouse afraid of Halloween and Egypt mummies