LEGO(R) Ninjago continues to be a blockbuster! Ninja Hack Attack! Since the Overlord was defeated and Lord Garmadon's gone good, Cole, Jay, Kai, and Zane have retired from Spinjitzu. Now the four ninja teach at Sensei Wu's Youth Academy, where their students play pranks on them all day.But everything changes when the ninja go on a field trip to New Ninjago City. There they meet supergenius Cyrus Borg, who warns them that a new evil is on the rise. Do the Masters of Spinjitzu have the chops to fight the enemy of the future? Or are they about to become the victims of an unwanted upgrade?

The Ninjago battle the evil ninja robots known as the Nindroids.

LEGO(R) Ninjago continues to be a blockbuster! The action continues with all your favorite ninja in this easy-to-read story. Based on the high-rated Cartoon Network TV show!

An all-new easy-to-read adventure based on the latest season of the hit LEGO Ninjago TV show on Cartoon Network! There's a new gang in Ninjago City -- the sons of Garmadon, named after Lloyd's dad. These crooks are tough, and they are determined to steal the famous Oni Masks. If they get all three masks, they could become all-powerful. It's up to Lloyd and the ninja to catch those crooks! Can they protect the masks -- and Lloyd's dad's good name?

Lego Ninjago toys are a hit with boys 5 - 9! Scholastic's books are based on the popular Cartoon Network series. Quiet Zane isn't like the other ninja. His weird humor sometimes gets him in trouble with Cole, Kay, and Kai--especially when he leads the ninja into a mission that ends in the destruction of their home in Sensei Wu's monastery. Now Zane must hope that a new path will rise from the monastery's ashes....

Cole, Jay, Kai, and Zane must come out of retirement after learning there is a new evil on the rise.

Lego Ninjago toys are a hit with boys 5 - 9! Scholastic's books are based on the popular Cartoon Network series. Cole, Jay, Kai, and Zane have come together for a mission -- to defeat Lord Garmadon! But first, they must recover the Golden Weapons that were hidden so long ago. With Sensei Wu's help, they find the weapons. But can they get past the fiery guardian?