I have very mixed felling about this story. One the plus site, I love the dystopian world. The future of people is determent by the Machine. At the special ceremony the Machine determines if you are good or bad for the society. If you are bad you are sent to the PIT, like a jail/concentration camp of sort. Lead character Rebecca always did the right thing, followed rules, so she is devastated when Machine determines that she is bad. In time she finds allies, that become friends, she even find love and most importantly through all the hard ship she finds herself. 
 Sound great, right? For me something was missing. That chemistry or magic, that you have with the book. The felling, when book pulls you in the story, change your live or perspective a bit, stay with you for a long time. Like when I've read Twilight. Analytically, the book is nothing special, just ya paranormal romance, with a lot of problems. But when I have read it, I didn't think any of that. I could not put the book down, from he page one I was totally pulled in that world, it consumed my thoughts for weeks after. That is the felling I am looking for, when reading a book. I didn't find it here. 
 I am not saying by any means, that the book is bad, not at all. it is good. What was lacking, for me at least, was that magical connection. 
 Happy reading!