David Kahn, U.S. Chief Instructor of the Israeli Krav Maga Association, is back again with Krav Maga Defense: How to Defend Yourself Against the 12 Most Common Street Attacks. Created by the Israeli army for self-defense, krav maga is gaining popularity around the world--especially here in the United States. Kahn is a self-defense expert, teacher, and served as a board member of the original Israeli Krav Maga Association.