Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Indeed, A Boyfriend School Ripoff

My stars, I am glad I am not the only one who was very uncomfortable by the incredible similarities to Sara Bird's wonderful book, "The Boyfriend School." In "Bad Boy," Goldsmith has indeed taken almost indecent liberties with Bird's work. I know that it is very common to borrow ideas, themes, characters and plots and recombine and rewrite them into a new story. But in this case, Goldsmith has so many things that are exactly the same, that it defies the explanation of "mere" coincidence. Perhaps Goldsmith read Bird's work years ago, and subconsciously kept the storyline alive, and it has come forth in a (barely) new incarnation. Don't know the answer to this question, but I do know that the publisher and/or editor should have sniffed this out before the book went to print. Indeed, Goldsmith and her editor and publisher owe an apology to first and foremost to Sarah Bird, and secondly to her fans, who have paid their hard earned money for this novel.