Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.8
Points
2.0
Fiction/Nonfiction
Fiction
Word Count
16333
Points per Word
0.000122
Description
The atmosphere is polluted, and a billionaire is the only supplier of clean air. Sparrow is struggling to help her family survive until her friend comes up with a new form of technology that could break Zephyr's stranglehold. Book has mild violence.