2.5 stars
Audio Review
Worst book of the series. It was actually pointless and had a silly plot. 
Obsidian was not a fun character to read. He was rude and obnoxious. Yes he changed when they took Alison away, but that was only to do what they wanted so she could come back.
Alison was also a doormat.
First book of the series I've upped he speed to finish it quicker as I was getting to the point I didn't want to continue.