num_pages: 176
description: Just when George and Harold thought they were safe - here come the robo-boogers! Disgusting and dangerous crosses between hi-tech wizardry and, well . snot, they're out to take over the world. Have your hankies ready!
language: English
title: Captain Underpants and the Big Bad Battle of the Bionic Booger Boy, Part 2: Revenge of the Ridiculous Robo-Boogers
titlecomplete: Captain Underpants and the Big Bad Battle of the Bionic Booger Boy, Part 2: Revenge of the Ridiculous Robo-Boogers (Captain Underpants, #7)
genres: Fiction, Superheroes, Graphic Novels, Comedy, Humor, Chapter Books, Middle Grade, Childrens, Comics, Fantasy
ratings_count: 16109
series: Captain Underpants
publisher: Scholastic, Inc.