AR Book Level
6.6
AR Points
21
Word Count
126,247
Interest Level
Upper Grades (UG 9-12)
Genre
Fiction
AR Quiz #
68895 EN
About this book
Cal Griffin struggles to save his sister when a secret government experiment goes haywire, knocking out communications across the U.S., creating monsters, and transforming people into their deepest fears. The coauthor is Barbara Hambly.