原始地址：
http://www.amazon.com/Way-Ninja-Secret-Techniques/dp/4770028059
Book Description
A Ninja was someone whose very existenceexpressed the spirit of Budo. He would protect himself with techniquesnot of assassination but rather of sensation and an acute awareness ofhis natural surroundings. He would avoid unnecessary conflict, and evenif armed with a blade, would find a way
to win without staining it. These are the true techniques of Ninjutsu, and the art in which Ninja persistently trained.
价格：
$23.10
