01254cam a2200265 4500 43641121 TxAuBib 20031028120000.0 160504s2002||||||||||||||||||||||||und|u 9780545630122 pbk. 5.99 0545630126 pbk. 5.99 TxAuBib Pilkey, Dav. Ricky Ricotta's mighty robot vs. the mecha-monkeys from Mars : the fourth robot adventure novel / by Dav Pilkey ; illustrated by Martin Ontiveros. New York : Scholastic Inc, 2002. 143 p : ill ; 20 cm. Ricky Ricotta's Mighty Robot ; 4 A small mouse and his best friend, a giant flying robot, attempt to save the Earth when an evil Martian monkey and his mechanical creations attack. Mice Juvenile fiction. Robots Juvenile fiction. Heroes Juvenile fiction. Cartoon and comics Juvenile fiction. Ontiveros, Martin, ill. Ricky Ricotta's Mighty Robot ; 4.