The text you mentioned refers to True Path of the Ninja: The Definitive Translation of the Shoninki , a historical ninjutsu manual translated into English by Antony Cummins Yoshie Minami Amazon.com
But the mission wasn't over. He needed to reach the castle walls, and the guards were now on high alert. The old stories spoke of ninjas flying over walls or walking through walls of fire. The Shoninki , however, spoke of timing. The text you mentioned refers to True Path
By seeking out the version, you prove that you are not interested in fantasy. You want the true path —the one that values intelligence over violence, preparation over luck, and humility over fame. The Shoninki , however, spoke of timing
He didn't hide. He performed.
The book is half translation, half lecture. Cummins includes essays on: He didn't hide