# Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers by Dav Pilkey (Paperback)

When we last saw our heroes, George and Harold, they had been turned into evil zombie nerds doomed to roam a devastated, post-apocalyptic planet for all eternity. But why, you might ask, didn't the amazing Captain Underpants save the boys from this frightening fate? Because Tippy Tinkletrousers and his time-travelling hijinks prevented George and Harold from creating Captain Underpants in the first place! Now, having changed the course of human history forever, they'll have to figure out a way to change it back. Could this be the end for Captain Underpants?

## Details

- **Price:** 6.49 GBP
- **Vendor:** Scholastic
- **Type:** Dav Pilkey
- **Tags:** All Books, Children 7+

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 6.49 GBP | In stock |

## Images

- Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers by Dav Pilkey (Paperback)

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> Source: [Somiibooks](https://somiibooks.com/products/captain-underpants-and-the-revolting-revenge-of-the-radioactive-robo-boxers)
> Updated: 2026-07-23