At first I was on Ryun’s side butttttttt… lol. It really just depends on your morals. Zak is kinda of annoying tho. I think it would have been better if the authoug made this 2 books. The first one the past, the entire thing. And the second what happened after the world ended. But I suppose then the first book would have to have a lot more filler. Anyways it’s definitely good and definitely worth a listen.