Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An Addicitive Thrill Ride

A Confidential Source by Jan Brogan is an absolute edge-of-your-seat thrill ride that keeps you guessing until the final page. Who knew that Providence, Rhode Island was such a compelling setting for mystery and corruption?For anyone who enjoys a murder mystery investigation, this novel is the perfect read. It's got a wonderfully flawed protagonist, a series of potential villains and a unique perspective into the life of a local reporter trying to walk a tightrope between maintaining journalistic integrity without compromising her own personal safety.Add a star if you happen to be a fan of latenight talk radio. There is a zany support character who happens to host an overnight program and figures prominently in the plot.Overall, an outstanding, fast paced story. Mystery at it's investigative best!