Enjoy the latest offering from New York Times Bestselling author Adam Wallace, as Wally, James and Stacey survived the zombie apocalypse. No, scratch that. They didn't just survive it, they smashed it out of the park ... along with a few zombie heads. They also realised how inspirational zombies actually are ... THEY had to realise it. The zombies had no idea. They were too busy trying to eat brains!Now there is another problem. Ninja attacks are being reported! Will the gang survive the ninja apocalypse, or will they be inspired once more, this time by the silent assassins? Hopefully they survive. Otherwise it's a pretty sad ending.It's Ninja Warrior meets I am not your guru in this action-packed, fun-filled adventure into the world of the ninja!