Jericho, November, Arielle, and their friends must step up big time to prevent a deadly school tragedy in this harrowing conclusion to Sharon M. Draper's Jericho Trilogy.

Arielle Gresham, disliked and mistrusted by most of the students at her school, has a secret past, an unbelievably complicated present, and a shaky future. But no one knows or cares because she has managed to alienate anyone who could help her. She tries to cope with problems at school, but difficulties at home almost break her spirit. Then, as the school tries to deal with an outbreak of false fire alarms, a series of...