Instruct: Classify a review into positive or negative sentiment.
Query: Very good, needs a bit of polishing!

As a Student of Geoff's I know his passion for the subject. I had heard most of the stories FROM him during class. This book is a treasure trove of information about some well known and not so well known Combatives instructors of the 20th Century. The only thing this book suffers from is the lack of editorial input. I say this because there are some small but glaring errors in the quotes section, that an editor should have spotted.Both the Authors are worth the effort to learn fromGreat stuff guys!SlanGareth Thomas