Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.6
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5272
Points per Word
0.00019
Description
Readers learn of the world's fastest transport breakdowns at lightning speed. Find out how each form of transport failed, the basic engineering missed during construction, and what engineers learned from their mistakes.