Testing the truth

Description:

When high-school senior Kai Tamura sneaks into Ms. Opal's classroom to steal the upcoming trigonometry exam, he sees her changing answers on her students' standardized tests, and he takes photos to prove it--then when no one believes him and he is suspended, Kai sets out to prove the truth, even though it means ruining a popular teacher whom he likes.

subjects: High school teachers,  Examinations,  Cheating,  Cheating (Education),  Juvenile fiction,  Truthfulness and falsehood,  Teachers,  High schools,  Schools,  Fiction,  Photography,  Decision making,  Children's fiction,  Photography, fiction,  Teachers, fiction,  Truthfulness and falsehood, fiction,  Schools, fiction