Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.4
Points
8.0
Fiction/Nonfiction
Fiction
Word Count
54258
Points per Word
0.000147
Page Count
221
Points per Page
0.036199
Description
Sixteen-year-old Greta Kovachi bands together with the three other young people in her scientist father's deep-sea laboratory habitat to save their parents and themselves when an accident sends all of them billions of years into the future.