AR Book Level
6.6
AR Points
9
Word Count
54,587
Interest Level
Middle Grades (MG 4-8)
Genre
Fiction
AR Quiz #
189159 EN
About this book
This breathtaking adventure introduces an alternative 19th century of fantastical, coal-powered robots, aerial steam carriages, floating cities, and a new kind of secret agent. The plot contains mild profanity and violence. Book #1