Dinosaurs were all wiped out,
A long way back in history,
No one knows quite how or why,
This book solves the mystery.
You may wonder why dinosaurs became extinct, well here is the answer . . .
They were all wiped out in a mighty Pants War! Join T-Rex and the rest of the gang as they slog it out to gain prehistoric pants supremacy in this hilarious follow-up to the award-winning Aliens Love Underpants.