AR Book Level
5.9
AR Points
3
Word Count
20,501
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
320375 EN
About this book
This book tells how to escape the evil clutches of Professor Fiendish, why maths could save us from the utter destruction of life on Earth, and introduces perilous Pythagoras, who got so upset about maths that he murdered someone.