Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
6.1
Points
3.0
Fiction/Nonfiction
Fiction
Word Count
20071
Points per Word
0.000149
Page Count
84
Points per Page
0.035714
Series
Classified (Kingfisher)
Description
This book investigates the possibility that the U.S. Navy, during WWII, conducted the Philadelphia Experiment, which supposedly rendered the battleship USS "Eldridge" invisible.