Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.5
Points
0.5
Fiction/Nonfiction
Fiction
Word Count
2469
Points per Word
0.000203
Page Count
32
Points per Page
0.015625
Description
General Zod and other Kryptonian criminals have escaped the Phantom Zone, and now they're taking over Saturn! Join Superman as he sends the villains back to prison, and along the way discover real-world science facts about the ringed planet.