Instruct: Classify Amazon reviews into positive or negative sentiment
Query: ABSOLUTE GREAT READING

John L. Plaster hits it perfect. This book and his other books are the very best reading about the Vietnam war. When I read this book I was there, I was in Vietnam with the SOG teams. These men of SOG were the amongst the bravest and greatest soldiers ever to go to war. This is a very tough book to put down.