Reading Metrics
Grade Level
Middle Grades Plus (MG+ 6 and up)
Book Level
3.6
Points
6.0
Fiction/Nonfiction
Fiction
Word Count
45074
Points per Word
0.000133
Page Count
219
Points per Page
0.027397
Description
Fourteen-year-old Mary Murphy navigates the waters of Chesapeake Bay in a submersible built with her friend Kip, escaping the home where her violent father has just returned from prison. Themes include domestic violence.