Moby Shinobi wants to put his ninja skills to use by helping a farmer in need, but everything goes wrong until he finds just the right job.

Masters of Spinjitzu: a new force to save the world! The world of Ninjago is in terrible danger. An army of skeletons has invaded from the underworld, under the command of the evil Lord Garmadon. Their goal: capture the Four Weapons of Spinjitzu, artifacts so powerful it is said no one being can wield them all at once. Now Garmadon's brother, the heroic Sensei Wu, must gather four young men and train them in the ways of the ancient art of Spinjitzu....

Now a Netflix series! Join imaginative ninjas Wes and Georgie as they chase down Wes's stolen lost tooth in this Level One I Can Read book with text by N. D. Wilson and charming art by Forrest Dickison.

Flat Stanley mails himself to Japan to visit his hero, martial arts movie star Oda Nobu, and becomes his personal ninja.

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.

"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?"--

The magic tree house takes Jack and Annie back in time to feudal Japan where the siblings learn about the ways of the Ninja.

The Ninjago ninja feel lost after Zane gives the ultimate sacrifice to save New Ninjago City, and Lloyd must convince the others that they need to stick together, now more than ever.

When Ethan's grandma suggests they take a zip line to school, Ethan realizes that his grandma is a little different. In fact, she's a ninja! Ethan is soon the hit of the school when his grandma drops from the ceiling at show-and-tell, and teaches the kids karate moves and how to do backflips in slow motion. But when his grandma deflates his team's soccer ball, everyone is upset--including Ethan. Why can't he just have a regular grandma? But when Ethan...

Shredder has a plan to mutate the city. Can the Turtles stop him?