Captain Underpants and the Big, Bad Battle of the Bionic Booger Boy, Part 2: The Revenge of the Ridiculous Robo-Boogers: Color Edition (Captain Underpants #7): Color Edition

George, Harold, Captain Underpants, and Sulu the bionic hamster battle the three ridiculous Robo-Boogers in an attempt to turn the Bionic Booger Boy back into Melvin Sneedly.

• | Author: Dav Pilkey
• | Publisher: Scholastic Inc.
• | Publication Date: December 26, 2018
• | Number of Pages: 176 pages
• | Language: English
• | Binding: Hardcover
• | ISBN-10: 1338271504
• | ISBN-13: 9781338271508