My son is in forth grade and his class has been assigned a book by children's author Judy Blume. The teacher, who is has several years teaching experience, but is in her first year at our school (a private Christian School), has prefaced her overview of the book and project to follow by stating that their is a 'spoiler' in the novel; essentially the book reveals the true nature of Santa Claus. His teacher has gone to some pains to express to parents that the children wil not have an opportunity to find this out? I'm not exactly certain how...