Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.2
Points
4.0
Fiction/Nonfiction
Fiction
Word Count
29143
Points per Word
0.000137
Description
Dr Maudlin is meddling with genetics to try to eradicate head lice. But her experiments lead her to unleash a terrible metal-eating primeval slime from the past on the world.