This was a pretty good book.  I found it on a search for a book challenge, and was pleasantly surprised with the story.  It is dystopian, so it gets extra points for that being my favorite genre.  But overall the writing was decent.  I liked Eighth a lot.  Raven?  Not so much.  Her charcater was all over the place.  I have a few teenagers and know their can be wild swings of emotion, but this seemed to be written to the extreme.  However - I did start to figure out where the story was going, but wasn't quite sure.  The author wasn't keeping the reader in the dark - it was slowly burning to a big reveal.  Which SORT of came at the end, but I think will be clarified in the second book.  I think I will check it out to see where it goes.