Instruct: Classify a review into positive or negative sentiment.
Query: An Fun Read

This book provided me with many hours and hours of fun. It has an extensive list of strange events and weird creatures that have been seen (and allegedly seen.) It isn't filled with nonsense talk like "One day the world may come to an end if we don't turn to our space brothers who enjoy probing our butts."It is definitely worth buying if you can afford it.