Just know that you will have to read book 1 and 2 to understand 3. I read all of them and there was a sort of completion I hated the way it ended. 
 Yeah I know they can't always perfect endings but geez after everything I was hoping for a little bit of cheese. 
 There was so much I caught a headache. 
 I will say that this series made me frustrated and I am glad that it is over. It is a fab book but the characters pissed me off so bad with the crazy I just... well I am at a lost for words. 
 I would recommend to a friend but with a warning... BE PREPARED TO BE PISSED OFF.