Wow, I'm always impressed when someone can write a completely "new idea" story. This novel was one of those. 
 In the future, aliens have invaded our planet and need our help. We have agreed to help them under one condition: peaceful coexistence. Every night they come and "take" from each human to help them survive on earth. 
 This is where the main character comes in. Meet Ari, a 17 year old generals daughter. She's trained to be lethal but still has to deal with the burdens of an under-impressed father. 
 If I reveal any more then the story will be ruined! 
 The story takes place in the future ok a dystopian world post WW4. And is a well written piece from beginning to end. 
 The authors character development is amazing, you really start to feel the things that her characters feel. 
 Just a well written book. I can't wait for the next book in the series. Recommended for anyone who likes sci-fi, aliens, or dystopian fiction.