Ricky Ricotta may be a small mouse, but he has a VERY big friend--a giant flying Robot! And when an evil, outer-space villain named Mr. Mosquito invades Earth with an army of Mutant Mosquitoes from Mercury, Ricky and his Robot know exactly what to do! Young readers will cheer as Ricky's Robot battles the bad guys. And when Ricky finds a very smart way to play a trick on Mr. Mosquito, it's plain to see that even a little mouse can be a BIG hero!

Originally published in 2000, this edition features brand-new full-color illustrations throughout!

Contributors:

Dav Pilkey has written and illustrated numerous popular, award-winning books for children, including the Captain Underpants and Dumb Bunnies series; DOG BREATH, winner of the California Young Reader Medal; and THE PAPERBOY, a Caldecott Honor Book. He lives with his wife in the Pacific Northwest. Visit him online at www.pilkey.com.Dan Santat wrote and illustrated the graphic novel SIDEKICKS, and has also illustrated many acclaimed picture books, including the NEW YORK TIMES bestseller BECAUSE I'M YOUR DAD by Ahmet Zappa. He lives in Alhambra, California, with his family. Please visit his website at www.dantat.com.