The first three books in the Traveler series are really awesome! We go back and forth in time in the life of Major Balltle.There is before the plague when he was an army man and then afterwards,with him trying to live his life.Everyone in this world can use a gun,lots of death and destruction,but in a good way.lol Kevin Pierce is a terrific narrator. I was given this book by the narrator,author or publisher free for an honest review.