Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good book must read rest of the series.

Rondezvous with RAMA is a good book. It's about a group of people who live in 2100. They discover a spacecraft coming into view. They set out a team of perfesdsional crew to explore the cylindrical craft. They find weird creatures and interesting things. If you read this you will defenetly want to read the rest of the series.