Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.7
Points
8.0
Fiction/Nonfiction
Fiction
Word Count
57117
Points per Word
0.00014
Description
When three "problem" children are thrown together at summer camp, they're challenged to work together for the next week. But after a trip to a tin-mine goes awry, Milo and his new friends find themselves trapped underground.