Cole, a member of Sensei Wu's team of ninja warriors, must keep his fellow ninjas' egos in check as he strives to unite the warriors and lead them on their dangerous missions.

Jay, a member of Sensei Wu's team of ninja warriors is an inventor at heart and has an unfailing sense of humor--even in the toughest battles. But if he keeps laughing at danger, will the joke backfire on him?

"Sensei Wu has sent Cole, Jay, Kai, and Zane on their first mission. The four Ninjago warriors must recover the Scythe of Quakes, one of the Four Golden Weapons, before they can go head-to-head with Lord Garmadon. But Kai has his own ideas about how to recover the Weapon. Can Cole, Jay, and Zane convince him they're all playing for the same team?"--p. 4 of cover.

"Ever since Lord Garmadon retreated to the underworld, peace has spread throughout the land of Ninjago. But now there is a new threat -- Lloyd Garmadon, Lord Garmadon's son! At first, Cole, Jay, Kai, and Zane don't take Lloyd seriously. After all his main goal is stealing candy from villagers. But all that changes when Lloyd accidentally awakens the Serpentine, a race of powerful snake-headed beasts who've been banished for centuries. Can the four...

Way of the ninja: Kai's sister, Nya, is kidnapped and he must learn Spinjitzu from Sensei Wu, a mysterious old man, to rescue her. Masters of Spinjitzu: Sensei Wu has sent Cole, Jay, Kai, and Zane on their first mission. The four Ninjago warriors must recover the Scythe of Quakes, one of the Four Golden Weapons, before they can go head-to-head with Lord Garmadon. But Kai has his own ideas about how to recover the Weapon. Can Cole, Jay, and Zane...

When Lord Garmadon uses his mega weapon to turn back the clock and bring an ancient monster back to life, the Ninjago try to stop him, but end up being turned into children instead.

"Jay, Cole, Zane, Kai, and Sensei Wu are strangers in an even stranger land-- Garmadon City! But the name is not what's strange! The fact that everything is made of stone-- the streets, the buildings, the trees, even the people!-- that's the really strange part. But how do you save people who have been turned into stone who don't want to be saved, and will do anything to stop you?"--Page 4 of cover.

Attack of the nindroids: The Ninjago battle the evil ninja robots known as the Nindroids. Techno strike!: The Masters of Spinjitzu have escaped the Overlord and his henchman, Cyrus Borg. But now Sensei Wu is the Overlord's captive, and the ninja are desperate to get him back. There's only one way to stop the Overlord, and that's to wipe out his power at the source -- a system reboot. But the Overlord's minions, the Nindroids, are everywhere, and they...

"Cole, Jay, Kai, Lloyd, and Zane are five ninja on the run. The Masters of Spinjitzu have escaped the Overlord and his henchman, Cyrus Borg. But now Sensei Wu is the Overlord's captive, and the ninja are desperate to get him back. There's only one way to stop the Overlord, and that's to wipe out his power at the source--a system reboot. But the Overlord's minions, the Nindroids, are everywhere, and they are just as skilled as the ninja. It's man...