Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
9.7
Points
4.0
Fiction/Nonfiction
Nonfiction
Word Count
21051
Points per Word
0.00019
Page Count
128
Points per Page
0.03125
Series
Diseases and People
Description
This book describes the symptoms, causes, and treatments of the crippling disease, polio. The coauthors are Virginia Silverstein and Laura Silverstein Nunn.