Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
6.1
Points
20.0
Fiction/Nonfiction
Fiction
Word Count
125112
Points per Word
0.00016
Page Count
401
Points per Page
0.049875
Series
Species Imperative
Description
When her Field Base is mysteriously attacked, Dr. Mackenzie Connor must flee for her life. Joining forces with an alien archaeologist, she escapes to his planet on a quest to find a defense against the unknown aggressors before they launch an invasion.