Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.0
Points
3.0
Fiction/Nonfiction
Fiction
Word Count
22045
Points per Word
0.000136
Page Count
114
Points per Page
0.026316
Series
Rigby Literacy
Description
A school project takes Robin into the marsh, a place she considers slimy, yucky, and bug-infested. Once there, she, her stepsister, and their friend encounter an unexpected mystery. Finding its solution teaches Robin a lot about the marsh’s ecology.