Frustrated and discouraged by their lack of powers and their inability to defeat the Stone Warriors, Jay, Cole, Zane, and Kai learn secrets of Sensei Wu's past adventures that may hold the key to future victory.[...]
Two action-packed books in one Before Sensei Wu and his ninja team battled the Stone Warriors, they had to deal with the "Rise of the Serpentine," where they confronted an entire town under the spell of the Hypnobrai And that was merely a prelude to Jay, Cole, Zane, and Kai, along with Lloyd, ente[...]
After the defeat of the Stone Warriors, Jay, Cole, Zane, and Kai have to regroup fast when an even greater challenge rises from the shadows. With their ranks divided against the most sinister, most unstoppable foe they have ever faced, the ninja must call upon everything they've learned from Sensei [...]
A factory in Ninjago Village is under siege by an unstoppable new menace, with the beloved mayor and his daughter held hostage Only Nya, Jay, Cole, and Kai -- the Masters of Spinjitzu -- can save the day . . . or are they? Much to the brave warriors' astonishment, a new gray ninja is on the scene [...]
The Masters of Spinjitzu are stuck on a comet, having traveled through space to save the World of Ninjago from the Nindroids. As they race through the stars, it becomes apparent that they are not alone on the comet. Something has stowed away... Something not of their world...[...]