Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Very well written

This book never drags, and kept my interest throughout. Different from a Special Forces story, Burns seemed to be on the receiving end of enemy fire most of the time while he guided helicopters for landings. He knew some of the other well known authors on LRRP's and special forces in Vietnam. He was lucky to not be hurt while being blown over by mortars or lightning, and also have a dud mortar round land a foot away. Very upbeat and refreshing.