Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Turn Back Time - A classic that would make Mark Twain proud

An exceptional story telling from an exceptional author. Smith redraws history with a fine smooth approach for detail while wrapping one in the era and feelings of the times. A masterpiece of imagery and suspense. One begins to own the characters from the very first page and become a part of the struggles faced at each turnTurn Back Time. "Turn Back Time" a good read with a strong message for moral and ethical values.