Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Highly Disappointing

I wish that I could get a refund! It was a struggle to read this book. Maybe if I was 12 it would have been more interesting due to fact that the majority of the book was about a 13 year old female engaging in a series of sexual encounters. Overall, the book was boring and lacked creativity and development. This will most likely be the only book that I will purchase by this author.