From publisher blurb: Master the secret art of Genjutsu Hidden in misty villages high in the mountains, deadly assassins train in the mystical ways of the Kujiin, the 9 Hand Seals of Genjutsu. These specialy trained ninjas combine the lethal stealth of rogues with the casting versatility of sorcerers! Unlock the secrets of the 9 Hand Seals! Confuse your enemies with the Invisible Switch Technique! Summon an army of shadow clones to do your bidding!