This is one good refresher for the entire series. I admit to forgetting so many things about the past books. This book made me realize just why I liked the series. :) 
 Awwww the power of pure love.. and a hint of lust here and there. Kaidan, my beloved Nephilim, is indeed one of the hottest and sweetest heroes in YA land. He's charming, hot, smart, intriguing, really caring ( although he does his best to hide it ) and has one hell of a sensitive side. The attraction he felt for Anna made him feel so many emotiona. It also made him do things he never thought he'd be able to do. 
 In short, it made him better. 
 That's why it was so worth it. Fighting for their love was worth it. :) It brought everyone peace too. 
 I love how everything ended. 
 I'm pretty sure now that I wouldn't forget what happened in this book. :) 
 If you haven't read this series yet, you might want to get started now! Go!