In the aftermath of a nearby school shooting, a grief and crisis counselor takes over Central High School and enacts increasingly harsh measures to control students, while those who do not comply disappear. IOWA HIGH SCHOOL AWARD 2006 - 2007 Interest Level: YA ATOS Book Level: 5.4 AR Interest Level: UG AR Points: 9 AR Quiz: 68888EN Reading Counts Level: 7.1 Reading Counts Points: 14 Lexile Measure: 770. Teaching Books: https://school.teachingbooks.net/tb.cgi?tid=108.