Captain Underpants and the Revolting Revenge of the Radioactive Robo Boxers - Hardcover Book | Kids Adventure Story | Perfect for Bedtime Reading & Classroom Libraries

Twist through time with George and Harold in the enticing tenth installment of the Captain Underpants saga, where time-traveling turmoil awaits! Facing a world without Captain Underpants, our dynamic duo must nullify the knotty timelines manipulated by Tippy Tinkletrousers. It's a zany race to restore the past and bring back the underpants-clad superhero! Dive into the colorful chaos of this postapocalyptic adventure transformed into a striking hardcover edition.

The Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers Hardcover features:

• Vibrant color edition, enhancing every thrilling twist
• Sturdy hardcover format, perfect for adventurous young readers
• Engaging story by acclaimed author Dav Pilkey
• Tenth captivating book in the #1 New York Times bestselling series
• A delightful journey involving witty humor and heroic hijinks