Out of the violent chaos of medieval Japan, a band of men from the mountain provinces rose to become some of the world's most feared warriors. These men trained to perfect their art – a deadly union of martial skill and deception – to defend themselves against the warlords, samurai and bandits who sought to exploit them. Hundreds of years later their name is a legend whispered down the generations. A select few are still trained in the ancient craft. Fewer still are selected to train at the feet of the most arcane practitioners of the shadow warriors... Nicholas Linnear is one of these elect. And as the city of New York is terrorized by a ritualistic murderer, he may be the only man who can stop these killings. A ghost, an assassin, guided by honour and tradition: the Ninja.

SHADOW WARRIOR. The ancient Japanese art of death is practiced by a select few. Of those young men who are chosen to train in the way of the shadow warrior, most will fail. Those who pass these trials, the Ninja, become the silent assassins, lonely guardians, and unseen watchers of legend. But rarer still are those masters of the shadow craft, the Shiro – those whose fearsome abilities are matched only by their rigid code of honour. Men like Nicholas Linnear... THE MIKO. In ancient Japan they called them the Miko – the maidens of the shrine – women revered for their almost mystical powers who were rumoured to be the servants of the gods themselves. Traditionally the Miko were a force for good, but the woman stalking the shadow warrior Nicholas Linnear seems bent on murder and revenge...