''Warrior Smart,'' conclusion! Benny and Chong are exiled from the farm_without weapons and surrounded by zombies. Nix and Lilah are prisoners, and if Farmer John gets his way, they'll live their lives in a terrible kind of slavery. How far are four teens willing to go to save those they love? Maberry and Vargas bring the four young samurai to the brink of madness, where every choice is a bad choice and the hungry dead are at the door.