The Last Ones

It's 3002, and Fern can't think of anything else worse then the situation she's in now. Fern, a 15 year old tough girl, lives on Earth, with all the war and mutations that inhabit it. Del, also 15, lives on Jupitor, where all the rich and famous live, and has had a cushy life style up untill now. Now, because of outsiders coming into Del's home, they have to flee back to Earth, and get accustomed to the hardships that come with it.This post apocalyptic science-fiction novel includes the story of two people living completely different lives, but in the end, need each other for survival.