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!
| ISBN: | 9780439977722 |
| Publication date: | 13th February 2004 |
| Author: | Dav Pilkey |
| Publisher: | Scholastic |
| Format: | Paperback |
| Pagination: | 173 pages |
| Series: | Captain Underpants |