Budo transcends simple combat techniques to ultimately attain a world of peace. Budo includes an array of martial arts developed in Japan, among them Aikido, Judo, Karatedo, Kyudo, and Kendo. In this book, grandmaster Hatsumi explores the essence of Budo, and demonstrates a range of important techniques relating to this essence. The author also reveals secret techniques And The hidden principles of the martial arts, and elucidates the words of his master, Toshitsugu Takamatsu, On Budo and life. Including some three hundred beautiful pictures depicting the author demonstrating his techniques, and around one hundred pictures of rare works of calligraphy, illustrations, and hidden documents on the martial arts and their role in Japanese culture, this book will be relevant and insightful to practitioners of all martial traditions including Judo, Aikido, Karatedo, Kendo, Kenjutsu, Jujutsu, Iaijutsu, and other various fighting sports.