The Vanishing

When Casey Campbell wakes up she finds herself in a nightmare world where there are no adults. In this new society there is just one important question; who will live and who will die? Casey finds herself in charge of a group of girls and must use her intelligence and courage to keep them safe. As they travel through shattered cities and towns they find out that there are groups looking for more than survival. They want power and they will stop at nothing to get it. Can Casey find a way to deal with these groups or will she find that she and her friends will be crushed?