Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: A Note to Parents:

Good story, well-written, BUT: parents may want to know that by page 25, the author had dropped the "F" bomb, used the words "Jesus" and "Christ" as curses, said "ass----" and "sh--", and had made positive references to cigarettes, alcohol, teen sex, "boob"s, and pornography. In addition, many characters proudly rebel against authority, have disdain for their elders, and one character's parents are alcoholics and physically abusive.This school is required reading at my local high school. Sigh.