Mills, Claudia.
ZERO TOLERANCE
New York : Farrar Straus Giroux, 2013
IL 5-8, RL 5.5
ISBN 0374333122

Star student Sierra Shepard accidentally brings a paring knife to school when there is a lunch bag mix-up at home, but she knows the school policy and immediately brings it to a school official. She doesn’t expect to face expulsion, but a zero tolerance rule for weapons applies to all situations, even accidents made by model members involved in every aspect of the school community.  (Booktalk by Louisiana Young Readers' Choice Committee, 2016)