Captain Underpants and the big bad battle of the Bionic bogger boy by Dav Pilkey - old paperback

Age :7-11

Zoom into action and join our hero for a triple wedge of chunky action, freaky horror and crispy laffs! There are terrible toilets to defeat, evil aliens to send packing, and heaps of other totally horrible villains too. But will Captain Underpants have the wedgie-power to tackle them all?