Such a good book. I loved the whole idea of the world even though I found it depressing. It was such a unique concept. There were times when I found myself being annoyed with Lena. I kept thinking to myself "Lena, shut up.", but I grew to really like her character towards the end. Also.. what the heck was that ending? WHY DID YOU DO THAT LAUREN OLIVER. YOU HURT MY HEART. Oh and can I get more Hana Tate please?