Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers

Dog Man is still learning a few tricks of the trade. Petey the Cat is out of the bag, and his criminal curiosity is taking the city by storm. Something fishy is going on! Can Dog Man unleash justice on this ruffian in time to save the city, or will Petey get away with the purr-fect crime? Dav Pilkey's wildly popular Dog Man series appeals to readers of all ages and explores universally positive themes, including empathy, kindness, persistence, and the importance of being true to one's...

Hot diggity dog! Dog Man is back -- and this time he's not alone. The heroic hound with a real nose for justice now has a furry feline sidekick, and together they have a mystery to sniff out! When a new kitty sitter arrives and a glamorous movie starlet goes missing, it's up to Dog Man and Cat Kid to save the day! Will these heroes stay hot on the trail, or will Petey, the World's Most Evil Cat, send them barking up the wrong tree? Dav Pilkey's wildly popular Dog Man series...

George and Harold thought they were beyond boogers. Their new pet, Sulu the Bionic Hamster, had defeated the Bionic Booger Boy, and through the wonders of science, Melvin Sneedly had been brought back to normal (well, almost normal). It looked like their last adventure was actually going to have a happy ending... except for one thing (well, three things) -- the Ridiculous Robo-Boogers. Now George, Harold, and their buddies are on the run -- with the Robo-Boogers in hot, gooey pursuit! Will the...

Ricky Ricotta and his Mighty Robot battle for the safety of the solar system once again! This time, smelly Sergeant Stinkbug arrives on Earth with a plan to kidnap the king of the world, but he ends up with Ricky's little cousin Lucy instead. Now it's up to Ricky and his Robot to save Lucy and the rest of mousekind from a stinky situation! With easy-to-read language and action-packed illustrations on every page, the Ricky Ricotta books are perfect for beginning readers. It's...

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! Ricky Ricotta may be a small mouse, but he has a very big friend, a giant flying Robot! And when an evil, outerspace 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...

George and Harold have created a new breed of justice. With the head of a dog and the body of a human, this heroic hound digs into deception, claws after crooks, rolls over robbers, and scampers after squirrels. Will he be able to resist the call of the wild to answer the call of duty? Dav Pilkey's wildly popular Dog Man series appeals to readers of all ages and explores universally positive themes, including empathy, kindness, persistence, and the importance of being true to one's self.