Principal Krupp once again turns into the superhero Captain Underpants in order to save the world, and Jerome Horwitz Elementary School, from the evil talking toilets and the Turbo Toilet 2000.

George and Harold, and their doubles, Yesterday George and Yesterday Harold, have a good thing going. Two of them go to school, while the other two hide in the tree house and play video games all day-then they switch! But when their malicious gym teacher, Mr Meaner, creates a method of mind control that turns their fellow students into attentive, obedient, perfect children, the future of all humanity will be in their hands!

"George and Harold have created a new hero who digs into deception, claws after crooks, and rolls over robbers. When Greg the police dog and his cop companion are injured on the job, a life-saving surgery changes the course of history, and Dog Man is born. With the head of a dog and the body of a human, this heroic hound has a real nose for justice. But can he resist the call of the wild to answer the call of duty?"--Amazon.com

Perro caliente diggity! Dog Man, el héroe más nuevo de Dav Pilkey, el creador de Captain Underpants, ha vuelto y esta vez no está solo. El sabueso heroico con una verdadera nariz por la justicia ahora tiene un compañero felino peludo, ¡y juntos tienen un misterio que descubrir! Hot diggity dog! Dog Man, the newest hero from Dav Pilkey, the creator of Captain Underpants, is back and this time he's not alone. The heroic hound with a real nose...

"A brand-new graphic novel series by Dav Pilkey, the internationally bestselling author and illustrator of the Dog Man and Captain Underpants series. In Cat Kid Comic Club, Li'l Petey, Flippy, and Molly introduce twenty-one rambunctious, funny, and talented baby frogs to the art of comic making. As the story unwinds with mishaps and hilarity, readers get to see the progress, mistakes, and improvements that come with practice and persistence."--Provided...

"This time, Petey the cat's dragged in a tiny bit of trouble -- a double in the form of a super-cute kitten. Dog Man will have to work twice as hard to bust these furballs and remain top dog!" -- "En esta ocasin̤, el gato Pedrito se meti e̤n un gran problema en el que est ìnvolucrado un lindo y dulce gatito. ŁHombre Perro tendr q̀ue trabajar el doble para salir victorioso y continuar siendo un hřoe!" --

When Dog Man is sent to the pound for a crime he did not commit, his friends work to prove his innocence.

A snotty situation ensues when Melvin Sneedley, an academically-gifted student, turns into the Bionic Booger Boy and must be stopped by George, Harold, and Captain Underpants. By flipping the pages, the reader may view animated illustrations.

¡Hombre Perro ha metido la pata hasta el fondo esta vez! Tiene que entregar su placa y vaciar el escritorio, pero si bien no tiene trabajo aún le quedan esperanzas. Con sus amigos de su lado, ¿podrá Hombre Perro salir del hoyo y regresar gateando al cuerpo policial? Dog Man's really done it this time! He hands over his badge and clears out his desk, but while he may be out of a job, he's not yet out of hope. With his friends at his side, can...

The Supa Buddies have been working hard to help Dog Man overcome his bad habits. But when his obsessions turn to fears, Dog Man finds himself the target of an all-new supervillain! Meanwhile, Petey the Cat has been released from jail and starts a new life with Li'l Petey. "Los superamigos han estado trabajando duro para ayudar a Hombre Perro a superar sus malos hábitos; pero cuando sus obsesiones se vuelven fobias, ¡Hombre Perro se convierte en...