Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.0
Points
12.0
Fiction/Nonfiction
Fiction
Word Count
75321
Points per Word
0.000159
Page Count
382
Points per Page
0.031414
Series
Hollow Earth
Description
Possessing extraordinary powers, 12-year-old twins Matt and Emily are sought by villains trying to access the terrors of Hollow Earth, a place where demons and mythological beasts lie trapped for eternity. The co-author is Carole E. Barrowman.