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

In this twist on "The Three Little Pigs" tale, Pig One and Two neglect their ninja school martial arts training and are no match for the wolf, but Pig Three's practice and dedication saves the day. Includes glossary of Japanese martial arts terms.

Danny Dragonbreath knows girls are nothing but trouble. And the new foreign exchange student, Suki the Salamander, is the worst: she's reduced his best friend, Wendell, to a blithering, lovesick tadpole. But when a group of ninja frogs attempt to kidnap her, Danny knows he must step in. Danny and Wendell have watched lots of kung fu movies and can totally take on a bunch of ninja frogs. Or, um, so he hopes . . .

"An essential guide for wannabe ninjas--and fair warning for those brave, or foolish, enough to learn the craft."--

The Ninja Meercats accompany their mentor, Grandmaster One-Eye, to a reunion in Chile, and when he is kidnapped by the Ringmaster's followers, their search leads them to Antarctica, where they face penguins and a seal army.

The Ninja Meerkats are convinced that when the Ringmaster's canine companion, Doris, becomes Hollywood's newest animal star, the reason must be one of their adversary's evil plots.

"The new children's book series, Ninja Life Hacks, was developed to help children learn valuable life skills. Fun, pint-size characters in comedic books easy enough for young readers, yet witty enough for adults.."

Yukio gets tired of his little sister, Kashi's, questioning and copying him, but on Halloween, when Samurai Scarecrow frightens him and demands candy, Yukio refuses to give up Kashi's.

The life of a Ninja is full of adventure, travel, and fun. But all good Ninjas need their sleep.

To save their father from being stir-fried, two ninja chicken sisters take on a dark tangled forest, a tricky house made of corn bread, and an even trickier fox.