AGGGHHHH I HAVE ALL THE EMOTIONS.

I honestly don't know what to think. My heart hurts, but I'm also relieved, and sad, and mad at the same time. All of the characters were SO fascinating, especially Em and James. At first, I thought I had figured everything out from page one, and I was feeling like a genius...but then I realized that's what I was supposed to know. I'm no genius. XD And as I kept reading, I began to realize that I really had no idea what the heck was going to happen, and I LOVED IT.

I thought the story was SO interesting and gripping, and the idea was such a cool one! I don't want to spoil much, but let me say, it involves time travel and alternate timelines and IT'S BASICALLY EPIC.

One thing I would have liked was to know more about what exactly Cassandra's purpose was. How did James think it was going to stop wars and bring peace when it clearly wasn't? And how does it work? I don't know, I guess I wanted a little more info on the time machine itself.

Overall, this was SUCH A GOOD BOOK and I'd recommend to anyone who wants a good twisty, time travel-filled, action read.