Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space (#3)

In this hilarious third installment of Dav Pilkey's Captain Underpants series, George and Harold's latest prank backfires when the school's cafeteria ladies quit in protest. When Mr. Krupp replaces them with a mysterious trio who bear a striking resemblance to aliens, it's up to Captain Underpants to save Jerome Horwitz Elementary from an intergalactic lunch-hour invasion. Will the caped hero's superpowers be enough to stop these naughty visitors from outer space, or will they turn the tables and have him for lunch instead? Ages 7+; 160 pages; hardcover