This book was an emotional journey. You know from the synopsis that Cassie loses her brother Tom, I kept waiting for that moment but it was still unexpected when it happened.
I enjoyed the different perspectives from Cassie and Sam. It gave a better look into both of them and how they were feeling throughout the book.
I loved how it ended, the final gift at the end of the scavenger hunt, I had hoped I read the hints right and was thrilled when I was.