Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Book For aTrip!!!

A friend of mine handed me a book that he said he had recieved free while commuting into the city. He told me it was a splendid thriller and recomended it for my trip out west. Once I started it I couldn't put it down. I love stories of all kinds and was really impressed by how I could never get ahead of the plot. I was truly surprised at almost every turn. If you travel a lot, heck, even if you don't, get this book. It made my trip, uh, "fly" by.