Book 1

Kai and Nya have always worked together closely as brother and sister. But that was before the return of Krux and Acronix. The nefarious Time Twins soon reveal long-buried secrets from Kai and Nya's family's history. Can the two ninjas work together to overcome the past and face the future?This all-new chapter book includes three original stories about the ninja and full-colour illustrations.

School for Crooks

by Meredith Rusu

Published 31 July 2018
This all-new chapter book includes three original stories about the ninja! There are full-color illustrations throughout these action-packed, easy-to-read adventures.
When Kai and his friend Skylor hear there's a new villain in town running a school for crooks, it's up to the ninja to teach those bad guys a lesson. Look out, villains -- you're about to get schooled!