Re-Read: Still love this book to pieces! I don't know what it is but I'm obsessed with the stories of Marie Lu! 
 First read: When I started this book I would not have guessed how much I'll love this story. 
 First book I read by Marie Lu and it was the start of my Marie Lu obsession. 
 She has such a lovely way of telling a story. There are emotions and action involved and it's just beautiful. Recommend this series to everyone.