Breathe - Sarah Crossan

Breathe has by far been one of the more terrifying dystopian novels I've read.

With only 6% oxygen in the atmosphere, civilization lives in pods with government controlled, synthetic oxygen.

Quinn and Bea having grown up in the pods, find themselves entwined with Alina, a key player in the resistance. They try to unravel and understand the lies the government tells the whole of the population, and decide who to side with.

Breathe had my heart going and I had to walk away a couple of times just to calm down and continue! I can't wait to see where this series goes!