Dav Pilkey

Capitan Calzoncillos y la invasion de las horribles senoras del espacio sideral y el subsiguiente asalto de los igual de horribles zombis malvados del comedor (Captain Underpants #3) Dav Pilkey

An alien spaceship has entered the atmosphere of planet Earth and conveniently landed on the roof of Jerome Horwitz Elementary School. The spaceship's three massive tentacled inhabitants, Zorx, Klax, and Jennifer, have a plan to take over the Earth by using ordinary schoolchildren as their giant, evil zombie nerd henchmen. But first, they must find a way to infiltrate the school and infuse the children with their patented evil zombie nerd juice.