Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
9.1
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
8002
Points per Word
0.00025
Page Count
64
Points per Page
0.03125
Description
This book examines the microscopic world of the parasites that cause sleeping sickness and explains the origin and history of tropical diseases.