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From Dav Pilkey, the worldwide bestselling author-illustrator of Dog Man, and award-winning illustrator Dan Santat comes an out-of-this-world friendship adventure in full color

Best friends always stick together -- especially when they are in trouble

Ricky... Read Full Overview

Ricky Ricotta and his best friend, an amazing, giant flying robot, save the world from an invasion of massive mutant mosquitoes from Mercury.

In this fourth illustrated adventure novel from bestselling author Dav Pilkey, a small mouse named Ricky Ricotta and his best friend, a giant flying robot, save the world from mean Major Monkey. Ricky Ricotta tiene suerte de que su Poderoso Robot sea su mejor amigo. Juegan, estudian... Read Full Overview

From Dav Pilkey, creator of Captain Underpants, and acclaimed artist Dan Santat, an out-of-this-world friendship adventure with all-new full-color illustrations

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.

In this fourth illustrated adventure novel from bestseller Dav Pilkey, a small mouse named Ricky Ricotta and his best friend, a giant flying Robot, save the world from mean Major Monkey.

Ricky Ricotta and his Mighty Robot are in big trouble. After
crashing the Ricotta... Read Full Overview

See below for English description.

Ricky Ricotta a de la chance d'avoir son robot g ant pour meilleur ami. Ils jouent, tudient et prennent soin l'un de l'autre. Les amis, c'est fait pour a Dans cette quatri me aventure, Ricky et son robot g ant affrontent un... Read Full Overview