Instruct: Classify Amazon reviews into positive or negative sentiment
Query: dreamcatcher

This book is about four boys that have been friends since their childhood days. They acquired some special powers from a reterded boy called Duddits. Duddits is really an alien and he knew that an alien invasion was coming which is why he was preapring the boys for it.Twenty-five years later it becomes a battle to save the world. Fans of horror will not be disappointed.