There's something Outside It wants In. And I'm supposed to stop it?I'm Trella. I used to be a scrub, cleaning the pipes and corridors of Inside. Then I found a whole world beyond the cube we live in and accidentally led a revolution against the Uppers. Now everyone is trying to figure out what happens next. Except me. The fight's over and I want my life back.I need to explore the new world I've found and work out exactly what's going on with Riley, the Upper who helped me win the war. But there's something Outside. And I need to step up. Because once a leader, always a leader. It's coming. Am I strong enough to stop it?Featured in Peter's Gazette Librarian's pick of 'What's Next' FOR FANS OF THE HUNGER GAMES