I hope we’re all still alive, unlike the Mayan calendar predicted (which isn’t true if you’ve researched, but that’s not the point…Right?)
“The Host” by Stephanie Meyer takes place on earth after we’re invaded by human hosts who, honestly, make the world a better place to live.
When Melanie is taken over, however, she rebels by staying within her body, and working with her “Wanderer” in order to survive. Strangely enough, her Wanderer begins fighting with her, and they work together in her body to save the human existence.
Read more about the novel here.
And the movie (which comes out in March) here.