A small mouse named Ricky Ricotta and his best friend, a giant flying robot, attempt to save the Earth when an evil Martian monkey and his mechanical creations attack. Simultaneous.
Age - 7+Grade - 2ndAuthor - Dav PilkeyPublisher - ScholasticFormat - PaperbackPages - 128Dimensions - 12.9 x 0.9 x 19.8 cm
