"Nelson is a ninja. He's not the coolest. Or the bravest. But he is the worlds nerdiest ninja! And now he has to stop an animal rampage and machines going crazy all over town! For that, he will need his new jetpack...and some serious ninja skills! How will Nelson learn to fly when he's scared of heights?!"--

Sensei Wu must teach the Ninjago warriors the ancient art of spinjitzu in order to 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.

Nina has always been quick, sneaky, and very independent, a Ninja baby--but then her parents bring home a Kung Fu Master, and Nina has to reconsider her strategy.

Ninja of Earth, Cole, and Zane the titanium ninja help the other captured Elemental Masters break out of Chen's palace, where they've been stripped of their powers and have been forced to work in a noodle factory.

Told in rhyme, Moby Shinobi tries to put his ninja skills to work helping Papa Peppy in the pizza shop, but everything he does ends in ruined pizza--until the key to the cabinet where the secret sauce is stored gets lost.

After crossing raging rivers and tromping through the jungle, Naughty Ninja returns to his secret ninja training camp for lunch. But when he gets inside, his parents tell him he needs a bath. Before Naughty Ninja gets in the tub, he notices poisonous flies and an angry alligator circling his dad, who doesn't even seem to know he's in trouble. Good thing Naughty Ninja is around to save the day! Amid sudsy fun, a boy's imaginary ninja life and his everyday...

"Young Wu and Gramadon are on a perilous journey, facing danger at every turn. When they suddenly find themselves trapped in an otherwordly alternate dimension, they must work together as warriors and brothers to defeat the all-consuming monster, the Chroma. Can the ninja stop this powerful beast, or will they be caught in its terrible clutches forever?"--

Kai's sister, Nya, is kidnapped and he must learn Spinjitzu from Sensei Wu, a mysterious old man, to rescue her.

"Wes promised Georgie he'd play the drums at her dance recital, but now he's too nervous. They pretend to be ninjas to help Wes find his courage, but when the audience is suddenly in danger, will they be able to save the day?"--

"Archie Beller thinks he's found some friends at his new school. There's just two problems. The first is they call themselves the Nimrods. The second problem is they've roped him into pulling a prank. A Big Prank! And something terrible has gone wrong. Now Archie must make a decision: tell his friends the truth of his secret identity or once again put on his hero armor and save the day!"--