Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Surprisingly well written for a first time mystery writer

I picked this book up on the insistence of one of my co-workers and was pleasantly surprised at how well it was written. It kept my attention and although was somewhat confusing at times, I was able to keep up with the exciting plot. The main character, Norah Gardner was a very relatable Police detective and even had a humorous side to her in this grisly tale. I rarely give five stars but this one is definitely getting a 4 plus.