I loved Charlie and Silas as much in this book as I did in the first two. Their chemistry was wonderful and their relationship was strong even in the face of uncertainty. *sigh* Silas was delicious! He just warmed my heart in every scene and cared for Charlie so much that I just couldn't help but adore him. He was definitely swoony in every part of this trilogy. Charlie was strong and continued to face the unknown like a champ. 
 Obviously, I can't tell you what happens since this is the conclusion of the mystery that started in book one when Charlie and Silas first lost their memories, but I will say this...I'm torn. The romantic part of me loved how this all worked out - it made my heart happy. The logical part of me needed more - I have unanswered questions and I would have loved more!! However, I'd say that the story ended in a pleasantly unexpected way. I never anticipated that the book would go in that direction and am quite pleased that the authors were able to surprise me! Overall, this was a great series and I will definitely have to give it a re-read now that I have all the books so that I can swoon over Silas some more...ummm...I mean, so I can enjoy the twists and turns of this great story! :)