Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.2
Points
4.0
Fiction/Nonfiction
Fiction
Word Count
29169
Points per Word
0.000137
Page Count
148
Points per Page
0.027027
Series
Hardy Boys Mystery Stories
Description
The Hardy boys vacation on a Caribbean island and find that their visit, as well as the entire island, is being threatened by a mysterious villain. Book #180.