Ricky Ricotta, a small mouse, saves a giant robot from his evil creator, Dr. Stinky, and in turn, the robot protects Ricky from the bullies at school and it saves the city from Dr. Stinky's plan to destroy it.

Ricky Ricotta's Giant Robot

From the creator of CAPTAIN UNDERPANTS, comes an out-of-this-world friendship adventure - now in full colour! This is the story of Ricky Ricotta, a lonely little mouse who befriends a giant robot, takes on the school bullies, and saves the city from an evil rat scientist, Dr Stinky McNasty!

Ricky Ricotta's Mighty Robot

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! Meet Ricky Ricotta, a little mouse with a big problem!Ricky Ricotta lives in Squeakyville with his mom and dad. Ricky has a hard time making friends at school, and the neighborhood bullies are always picking on him. If only Ricky could find someone to be his best buddy and keep those creepy bullies away!Meanwhile, on the other side of town, a mad scientist named Dr. Stinky McNasty has created a Mighty Robot who is as gentle as he is powerful. Dr. Stinky plans to make the Robot destroy Squeakyville, but there's one little thing in his way: Ricky Ricotta! When Ricky rescues the Robot, an unlikely friendship begins. And Ricky discovers that a little mouse can be a BIG hero -- with some help from his new best friend!

Ricky Ricotta's Mighty Robot (Ricky Ricotta's Mighty Robot #1)

From the creator of CAPTAIN UNDERPANTS, comes a BRAND NEW out-of-this-world friendship adventure - now in full colour! Nimrod Night Crawler has created a wormhole so he can take over the world, and Ricky's Robot is trapped in a deep pit! Without his Mighty Robot, it's up to Ricky to put a stop to this nightmare from Neptune!

Ricky Ricotta's Mighty Robot vs The Naughty Night-Crawlers from Neptune

A boxed set of four novels from Dav Pilkey's humorous series about Ricky Ricotta.

Ricky Ricotta's Mighty Robot Vs. the Voodoo Vultures from Venus

An out-of-this-world friendship adventure by Captain Underpants creator Dav Pilkey, with full-color art and mini comics by Caldecott Medalist Dan Santat. Ricky Ricotta and his Mighty Robot face off against a flock of flightless foes!Ricky and his Mighty Robot have made a mess. They've been mean to Cousin Lucy, and now they must make it up to her. But their surprise present for Lucy turns into a trap when President Penguin from Pluto plots to take over Earth. President Penguin is peeved because Pluto is no longer considered a real planet. Now he plans to make things very unpleasant for anyone who stands in his way. Can Ricky, Lucy, and their friends defeat this tiny terror and keep Squeakyville safe?

Ricky Ricotta's Mighty Robot vs. the Unpleasant Penguins from Pluto (Ricky Ricotta's Mighty Robot #9)

From Dav Pilkey, creator of Captain Underpants, and acclaimed artist Dan Santat, a thrilling friendship adventure with all-new full-color illustrations and mini-comics throughout! Having a big best friend isn't always big fun...Ricky Ricotta loves his Mighty Robot. They do everything together, but it's sometimes hard for a small mouse to have such a big buddy! If only the Mighty Robot could find someone his own size to play with, Ricky might finally have some fun by himself.Little does Ricky know, his wish is about to come true. Evil Uncle Unicorn has a top-secret plan to trap the Mighty Robot so that he can take over Earth, and he's got a giant surprise in store. Once again, it's up to Ricky to save the planet -- and his best friend!

Ricky Ricotta's Mighty Robot vs. the Uranium Unicorns from Uranus (Ricky Ricotta's Mighty Robot #7)

From the creator of CAPTAIN UNDERPANTS, comes this out-of-this-world friendship adventure - now in full colour. In the third title in the Ricky Ricotta series, Ricky and his best friend, a giant flying Robot, save the world from Victor Von Vulture and his vicious Video Vultures from Venus.

Ricky Ricotta's Mighty Robot vs The Video Vultures from Venus