: After a series of comedic mishaps—including ending up with his tail in a toaster—Geronimo makes a discovery that he hopes will finally impress his "darling ratlette". Key Characters
: Geronimo travels to Isla Mariposa (Butterfly Island) in search of a legendary hidden valley where a rare butterfly, supposedly the Eighth Wonder of the World , resides. En Busca de la Maravilla Perdida
: The mouse who captures Geronimo's heart and motivates the entire journey. Book Details : After a series of comedic mishaps—including ending