Ninja of LightningBook - 2012
Sensei Wu must teach the Ninjago warriors the ancient art of spinjitzu in order t defeat Lord Garmadon, but first the ninja Jay, whose sense of humor is strong even in battle, must learn when it is the right time to be serious.
Publisher: [United States] : Paw Prints, 
Edition: Paw Prints ed.
Characteristics: 76 p. ; 20 cm