Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.4
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
12000
Points per Word
0.000167
Page Count
128
Points per Page
0.015625
Description
Profiles the life of the eighteenth-century Swedish naturalist whose naming of plants and animals provided an international language of nature.