Instruct: Classify the given review into positive or negative sentiment.
Query: Goods Books But Not Appropriate for Pre-Teen Kids

Like other parents, I add my voice that these books are inappropriate for younger readers. Alanna makes sexual choices that are difficult to explain to a pre-teen (and probably a teen if you disagree with a teenager having multiple sexual partners before marriage). The target market listed, 9-12, is right for the reading level and adventure part of the story, but the sexual elements of the books make the target market absolutely inappropriate for most kids of that age.