Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good, a little complex to read but street oriented

Good introductive book on street knife fighting.Quality and volume of pictures is pretty good, although in black and white.The book is realistic, oriented to the fight on the streets, has an offensive mentality (which means cuts and strikes are discussed, with text and photos) and offers many drills to practice the techniques.I would ideally combine it with the DVD of James Webb also regarding knife fights.Good and interesting. Maybe the text is a little too redundant which complicates the reading a little.