Everyone has two types of inner dragons. The fire dragons are called AngryDragon, ConceitDragon, and FrustratDragon. The burned-out dragons are called TimiDragon, FradiDragon, and DepressedDragon. This book teaches you how to eliminate and tame these inner dragons. This book has the warriors' training manual, which is extremely valuable for everyone to own. The manual contains fifteen principles that will give you the secrets of happiness and success. Since you have to deal with your inner dragons anyway, why not learn how to defeat them and become a winner in life? This is a children's book. This is for teenagers, adults, and managers too.