- This article is about the book. For the episode, see here.
Way of the Ninja is a Ninjago: Masters of Spinjitzu book released in 2012. It is loosely based on the first episode of the cartoon, detailing Kai's first meeting with Sensei Wu, the kidnapping of Nya by the Skulkin, and Kai's training to become a Master of Spinjitzu.
Masters of Spinjitzu: a new force to save the world!
The legend of Spinjitzu begins. . . .The son of a blacksmith, Kai’s only dream is to master his father’s craft. Until the day an army of skeleton warriors raids his villages and kidnaps his sister, Nya.
Kai’s only hope of rescuing his sister lies with Sensei Wu, a mysterious old man with a mission. Sensei Wu promises to teach Kai Spinjitzu.
Will it be enough to save Nya?