Instruct: Classify Amazon reviews into positive or negative sentiment
Query: this book is worth reading

Pitch Black, Though based on a movie, is the tale of a group of intergalactic Earth bound pilgrims who crash land on an uncharted desert planet. The predicament is only made worse by the fact that an anual event of terror is about to take place. Despite the cliche plot and lackluster dialogue, I found the main charectors, Riddick, an escaped convict, and Captain Fry, the callow ship's pilot, along with the plot to be a roller coaster of turmoil both physically and emotionaly. If I had to rate this book on the scale I'd give it a 4 and a reconmendation as a "lieasure read"