Book excerpt: This invaluable martial arts philosophy handbook presents ancient wisdom for contemporary readers. Secrete Tactics contains brilliant new interpretations of fundamental works of strategy and martial arts tactics by Miyamoto Musashi, Gichin Funakoshi, Yamamoto Tsunetomo, and various martial arts tomes. It distills the important teachings on leadership, character and values found in those books. Readers will unlock the secrets of their art and of themselves. These and a dozen other essays on strategy, combat tactics, psychology, leadership, good character, and the exercise of power, make Secret Tactics an indispensable resource for students of Asian culture, martial artists, and corporate executives.