Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
5.9
Points
11.0
Fiction/Nonfiction
Fiction
Word Count
71332
Points per Word
0.000154
Description
India Bentley journeys to Siberia after her father goes missing. She does not know that he was searching for Ironheart, a legendary fortress containing the secrets of the old world, and there are others fighting to find Ironheart too.