Ricky Ricotta's Mighty Robot vs. the Mecha-Monkeys from Mars (Ricky Ricotta's Mighty Robot #4) (Digital Audio Download Edition) Free Audiobook Download by Dav Pilkey

The Mecha-Monkey from Mars has taken over the planet and lives on a diet of human brains. But Ricky Ricotta's Mighty Robot is determined to stop them, even if it means going head-to-head with the President of the United States. Will these two sci-fi heroes save the day? Choose your side and find out in this action-packed adventure from Dav Pilkey.

Ricky Ricotta's Mighty Robot has defeated all the Mecha-Monkeys from Mars, but when he gets back to Earth, a new challenge comes his way. A new version of the Mecha-Monkeys from Mars made out of water starts wreaking havoc in the pond by destroying the dam and Ricky's house. With an army of frogs and a big cannon on his boat, Ricky sets off for a final showdown with no holds barred!

Ricky Ricotta's Mighty Robot is back! The Mecha-Monkeys from Mars have come to Earth to take over the world and no one is safe. Ricky, Mimi, and all of their friends must fight off the invaders before it's too late.

In the fourth installment of the Ricky Ricotta series, Ricky Ricotta and his friends must travel to Mars to stop a deadly meteor from destroying Earth. With the help of their new robot, they dodge rocks and meet aliens. In this story, the three robot-friends find that they are not the only ones on Mars. The Mecha-Monkeys from Mars have been there before them! Can Ricky Ricotta survive these evil monkeys?

In this exciting fourth installment of the Ricky Ricotta's Mighty Robot series, the battle is on! The Mecha-Monkeys have invaded Earth and have captured the entire planet in order to use it as a giant spaceship. Now, it's up to Ricky to save the world. The first thing he does is build a fleet of space ships manned by his team of superheroes. But will they be enough?

Ricky Ricotta is in a race against time to save the world from a force of evil that looks to be unstoppable. Can he recruit all his friends to help him? Will they work together with the help of their new ally, Ollie the owl? With an ending that will shock and surprise both adults and children alike, this edition is sure to please fans of this series.