2020 Box Set

This is the box set of my five books in the 2020 series. These five books are the entire series.
In the near future a meteor has helped man to destroy civilization with nuclear missiles. These five books follow small bands of people from all over the world as they try to survive. In the first three books two of these groups meet and combine while in the fourth and fifth we see the effect on the children of these survivors thousands of years in the future.