Has anyone read this book before?
I just started reading it recently and it is a pretty cool book.

So far [Chapters 1-5]
It is about a son and father who survived another world war. To end this "War" [after the US dropped a nuke on china] China released a disease which was a very souped up version of the flu they call it P11 [The 11th plague]. The boy and his father find valuables and trade them for socks, food, etc.

Check it out.