What Buttosaur Is That?Book - 2008
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?"
Publisher: New York : Scholastic, 2008, c2007.
Characteristics: 157 p. : ill. ; 20 cm.