Karen and McCall thought they had escaped Gehenna and the nightmare they left behind, only to find themselves fighting to survive aboard a train which is slowly but surely being overrun by zombies. Things go from bad to worse very quickly for the pair as they are fighting not only the zombies, but also a couple of outlaws on the train with their own very dangerous agenda. Their eventual escape from the train was traumatic, but they were off, and then their struggle goes from bad to worse as as they set off to Sheol on foot – across the desert – not an easy task.This was a great book, and was in my opinion, even better than Gehenna. Nail biting stuff, especially the ending.
