This work is the translation of Fujita Seiko's "Ninjutsu kara Spy-sen e" (From Ninjutsu to Spy Warfare.) Published originally before the war, a later edition changed the name and added two chapters. This work is how traditional ninjutsu can be used in the modern age.

Koga Ryu Ninjutsu: the Ancient Art of Stealth and Strategy is a ground breaking book regarding the martial art of Ninjutsu. This revised edition adds knowledge and information the author has accumulated during the sixteen years from the original publication. Those interested in real Ninjutsu and the special arts of the Ninja would do well to add this volume to their martial arts library.

'A retainer of our domain, Renpeido Chikamatsu Hikonoshin Shigenori, each morning washed his face and hands, dressed himself in Hakama and prayed in front of the kamidana alter ... His prayer was thus: "Please afford me success in war." He kept to this routine all through his life.' Through patient and scholarly detective work, Antony Cummins and the Historical Ninjutsu Research Team have unearthed a Shinobi treasure. The 18th-century military historian Chikamatsu recorded the oral traditions of the Ninja and passed on those skills in lectures he gave at his Renpeido school of war in Owari domain during the early 1700s. Chikamatsu wrote specifically about the Shinobi of Iga and Koka, regions from which warriors were hired all over the land in the days of war. The lost scrolls are filled with unknown Shinobi teachings, skills that include infiltration, assassination, explosives, magic and commando tactics, including an in depth commentary on Sun Tzu's famous 13th chapter, 'The Use of Spies'.

Shosui Fukuyama was a police officer in the region known as Koga, one of the centers of ancient ninjutsu. To do his job better, he researched the ancient art, consulting with families in the area and studying the old texts such as the Bansenshukai.In the 1950s, he put out this book on the modern applications possible with the art. He quotes ancient texts and examines ways the principles can still be used in the modern world.Many of the tools are obsolete, but the strategies and tactics for stealth, manipulating people and related skills are timeless.The purpose the author had was to make the art of ninjutsu alive throughout the ages. His personal experience in using much of the skills in the book insures that what is written will withstand the test of time.

Ninjutsu is the most renowned and misunderstood of all martial arts. The long history of ninjutsu is often murky; surrounded by mystery and legend. Here, for the first time, is an in-depth, factual look at the entire art of ninjutsu, including the emergence of the ninja warriors and philosophy in feudal Japan; detailed historical events; its context in the development of other schools of martial arts; and the philosophies and exercises of the school today. Based on more than ten years of study and translation of authentic Japanese texts, including many that have never before been translated, this is the most comprehensive and accurate study on the art of ninjutsu ever written outside of Japan. This ninja book includes studies of ninjutsu history, philosophy, wisdom, and presents a wide range of information from authors, historians, chronicles and scrolls in order to foster a deep understanding of this "shadowy" art. For those who train in ninjutsu, for other martial art practitioners, for historians, and for anyone with interest in Japanese feudal history or Japanese martial arts, The Ninja: Ancient Shadow Warriors of Japan shines a light on this enigmatic subject.

This stunning English translation of a medieval Japanese text is an illustrated martial arts manual and a historical account of the teachings of a samurai grandmaster Available for the first time in English, this book explores the essential practices of the samurai school known as Mubyoshi Ryu. Complete with more than 350 images, The Lost Samurai School collects and translates ancient documents that contain the teachings of grandmaster Hagiwara Juzo—revealing for the first time to western readers the enthralling martial arts, secret weapons, magic, and espionage as they were practiced by samurai in their daily lives. The ancient Mubyoshi Ryu scrolls contain fascinating descriptions of “civilian” samurai skills—which concentrate more on personal protection than battlefield warfare—including the full ninja curriculum and elements of esoteric magic. Martial arts expert Antony Cummins contextualizes these translated documents by providing a history of the era and the school itself. The abundant illustrations form a useful martial arts manual, bringing to life the skills required to master everything from jujutsu and shuriken-jutsu (throwing blades) to swords, chain weapons, and the quarterstaff. The Lost Samurai School is a journey into the past that will preserve such skills for future generations and will appeal to anyone interested in martial arts or Japanese history.

Ninjutsu: The Secret Art of the Ninja covers all aspects of this remarkable martial art, including the hidden details within the Ninjutsu forms. It reveals the secrets of how to develop power through body movement, how to effectively remove an opponent's balance, and how to unify the mind, the body and technique. The author's objective is to improve both the reader's mental and physical skills and to promote harmony between mind and body. A wide-ranging introduction covers the history of Ninjutsu and mental and physical attitude. The following chapters cover principles, fitness and stretching, postures, break falls, Sanshin No Kata, the Kihon Happo, basic and additional techniques, Sixteen Secret Fists, training pointers and advice, and pressure points.

This illuminating study of martial arts techniques, philosophies, and lifestyles demystifies one of the most misunderstood figures in Japanese history—the ninja. A landmark collection of shinobi texts featuring 70 illustrations and 100 poems representing some of the oldest ninjutsu writings in the world The shinobi, or ninja, is one of the most widely recognized figures in the world of espionage—and also one of the most misrepresented. What do we really know about the historical shinobi, his tactics, and his role in medieval Japanese society? In The Secret Traditions of the Shinobi, these questions—and many more—are answered. Translated into English for the very first time, this widely sought-after collection of historical documents brings to light the secret practices, techniques, philosophies, and lifestyles of the shinobi. Included are: • the Shinobi Hiden, or “Secret Ninja Tradition”, a documentation of techniques commonly attributed to one of the best-known ninja masters, Hattori Hanzo; • the Koka Ryu Ninjutsu Densho, a small but important work from the Edo period that reveals the realm of ninja magic and spells; • the three shinobi scrolls of the Gunpo Jiyoshu, a manual enthusiastically promoted by Tokugawa Ieyasu, the first Tokugawa shogun of Japan; • 100 poems written between the 12th and 15th centuries—making them the oldest collection of written ninjutsu information in the world • 70 historical black-and-white illustrations depicting ninja tools and weapons. The Secret Traditions of the Shinobi will enthrall martial artists eager to learn the real skills of the shinobi, as well as anyone interested in this exciting period of Japanese history and espionage.

The first complete translation of the ultimate Ninja manual—a comprehensive guide to the arts of the ninja, including espionage, warfare, assassination, and more In 1676, a ninja named Fujibayashi collected and combined information from the ninja clans of Iga—regarded to be the homeland of the ninja—and compiled it into an authoritative book. Known as The Bansenhukai, Fujibayashi's book has now been translated into English by the Historical Ninjutsu Research Team and is widely considered to be the ‘bible’ of ninjutsu, the arts of the ninja. The Book of Ninja begins with an in-depth introduction to the history of Fujibayashi's scripture. The teachings themselves, appealingly rendered in this translation, then take us into the secrets of guerrilla warfare and espionage. We learn how to become the ultimate spy, whether through a network of spies or by hiding in plain sight. Through the stealth and concealment tactics of night-time infiltration, through weapon and tool building skills, and through mission planning, we can learn much both about warfare and about adopting the right mindset for tackling our own inner and outer enemies. Adding to the mix for the spycraft lover, there are sections on capturing criminals, performing night raids, making secret codes and signs, and even techniques for predicting the weather, and using an esoteric Buddhist system of divination. An exciting and engaging tome of lost knowledge, The Book of Ninja is the final say in the world of the ninja and the ultimate classic for samurai and ninja enthusiasts alike.