Told from the points of view of two girls, this novel takes readers into the private middle-school world as the girls struggle to discover the truth when their music teacher--father of one of the narrators--is accused of improper conduct with three girls.

What Mr. Mattero Did 2008, Puffin Books, New York, NY

ISBN-13: 9780142408568

Trade paperback

What Mr. Mattero Did 2005, Dutton Children's Books, New York, NY

ISBN-13: 9780525476214