The internationally bestselling butts-gone-bad are back! Tyrannosore-arse Rex versus Tricerabutt: Who kicked more butt?Stenchtiles and Farthropods: Which smelled most foul?Exstinktion: How did the buttosaurs get wiped?This book will tell you everything you need to know but were too grossed out to ask about prehistoric butt-related life forms and the complex stenchology of their environment. Never again will you look like a fool when somebody asks, "What buttosaur is that?" Andy Griffiths is the New York Times bestselling author of The Day My Butt Went Psycho!, Zombie Butts from Uranus!, Butt Wars!: The Final Conflict, Just Stupid!, Just Wacky!, Just Annoying!, Just Joking!, and Just Disgusting! He lives in Australia with his wife, their kids, and his butt.
