If you read Black Belt, you’ve seen articles featuring the fight smarts of Avi Nardia and Albert Timen. In this book — which also includes grappling techniques demonstrated by BJJ expert John Machado — Nardia and Timen share their knowledge of kapap, an empty-hand and weapon-defense art used by the Israeli special forces. In addition to self-defense strategies and concepts, the authors present step-by-step fighting techniques that can be incorporated into any martial art.