Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.3
Points
6.0
Fiction/Nonfiction
Fiction
Word Count
35970
Points per Word
0.000167
Page Count
180
Points per Page
0.033333
Series
Hardy Boys Mystery Stories
Description
The launching of the Firebird Rocket is endangered when a famous rocket scientist disappears without a trace on his way to the Woomera Monitoring Station in Australia. Book #57.