Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.7
Points
6.0
Fiction/Nonfiction
Fiction
Word Count
35992
Points per Word
0.000167
Page Count
180
Points per Page
0.033333
Series
Hardy Boys Mystery Stories
Description
The Hardy boys dial a wrong number, get the Pentagon, and suddenly find themselves in a dangerous adventure involving national security. Book #49.