Secret of the Ninja

"""NINJUTSU IS THE ANCIENT WAY OF INVISIBILITY. WHAT DOES IT HAVE TO DO WITH THE STRANGE PROBLEMS AT YOUR FRIEND NADA?S AIKIDO DOJO? Ominous things are happening at the dojo of your good friend Nada ?powerful thunderstorms in the middle of dry season, objects that seem to move by themselves, piercing sounds coming from empty rooms. Nada traces it all to the arrival of a samurai sword from an anonymous benefactor. The sword has highly unusual and distinct carvings on its hilt. Nada feels the dojo is under attack and the sword has something to do with it. From nowhere appear five ninja, armed with swords, staffs, and blades. One of the ninjas draws his sword. With shock you realize that it is the sword from Nada's dojo! You meet his attack with aikido defense, grabbing the ninja's sword arm with your left hand. The sword flies off to your right. If you go for the sword, turn to page 18. If you go for the ninja, turn to page 108. YOU choose what happens next!"