The classic series is back!

This book is different from others. YOU decide what happens in this story.

You are staying at your friend Nada's dojo in Japan, which is being plagued with weird and spooky goings-on. Nada thinks a cursed samurai sword could be to blame, so you agree to enter a trance to discover the blade's secret.

Will you and Nada travel back in time to feudal Japan to unravel the mystery? Can you master the ways of the ninja needed to survive there? Choose wisely - make the wrong decision and you could be trapped in the past forever...