White ninja. Tiffany Hall. 2012.

Roxy Ran is an ordinary thirteen-year-old girl who doesn’t know anything about her ninja powers until a confrontation with the school bully unleashes them.

When new boy Jackson Axe introduces Roxy to the world of martial arts, she learns about the legend of the White Warrior and the powers that are trapped in the Tiger Scrolls. The White Warrior is hunted by both the ninja and samurai clans, and now Jackson and Roxy must find the Tiger Scrolls and unleash the powers of the White Warrior before the samurai do.

And in order to survive, Roxy must unleash her inner ninja.