Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.3
Points
0.5
Fiction/Nonfiction
Fiction
Word Count
400
Points per Word
0.00125
Page Count
40
Points per Page
0.0125
Description
Two tough trucks, the fastest of friends, love racing and chasing and zipping 'round bends. But when they chase and zip without paying attention, Mack and Rig get separated! The coauthor is Rebecca J. Gomez.