This book is another bestseller created by the master Fumio Demura, 5 dan Shito-ryu karate. Bo - a long pole - may well claim to be the most versatile, simple and at the same time effective weapon, which leaves a lot of room for improvisation. Many other styles of gun work are also rooted in traditional bo work. The book presents the main racks, blocks and strikes, as well as the most effective combinations and kata performed by the master himself.