Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wasted.

I must, of course, admit that I have not read the book. However, K.A. herself admits that it is to be a silly book. Although I have no objections whatsoever to silly books, it seems to me a waste of a character. Cassie can be so effectively used to express the most powerful issues (#19, for example), but instead, is wasted. She is used for moronic stories which waste her potential (#14, #9, and, it seems, #24), and has only two of five good stories to her name (#4 and #19). K.A., you are a great writer, and never stop, but please realize that your characters have more potential than you seem to give them credit for.