Jon is a great student in seventh grade who does all of his work and gets good grades. One day during silent reading you find that he is reading a book that contains inappropriate content. You ask him to put away his book and choose another from the classroom book shelf. He does as he is asked but you get a call from him mother a few days later regarding the fact that you had her son stop reading the book the was interested in during class. How should you respond to Jon's mother and is this a problem of ethics?
I guess it depends on the content, but I would probably speak in person with Jon's mother, and/or just let Jon & his mom know that he can read it at home, & not within the classroom. I'd also check with the handbook/school guidelines to see what it says in regard to the material he was reading, so you have something to back you up, instead of just your professional opinion.
As someone already suggested, depending on the content. You wouldn't want a grade school student read magazines or books that pertained profanity, suggest themes, etc. You should speak to Jon's mother and inform her that what you did was justified as you deemed the content as inappropriate.