Inside is a two novels in one book 'Inside Out' and 'Outside In', They both are very fast paced and I found myself turning pages because I wanted to know more about "inside", the people, where they came from and why they were all inside? In the first novel we meet Trella a lowly scrub who leads a rebellion to free her people from the uppers and the pop cops. We also learn that inside is a spaceship traveling to some planet.
In the second novel the uppers and the scrubs are finally united but trying to rebuild their society back together again has its problems also inside gets taken over by the "outsiders." It is a very inventive story but it leaves you with so many unanswered questions and I just hate when authors do that also this is supposed to be a dystopian world, the kids run around saying the word "bogus" yet nobody remembers what a video camera is. Oh well I guess that's why it's referred to as YA. I'm giving it 3 stars.