This book would be a great beginner sci-fi novel, there isn’t too much science jargon or any difficult concepts to wrap your head around. I loved this book, honestly, and this was so easy to read, I flew through the pages.  I loved all the characters, I even started to like Harry, they all felt so real and you got to know almost every character and really sympathize with each one. All of the action was towards the end, and I kinda liked that, you as the reader know something has to go wrong and that feeling of when the other foot is going to drop kept making me want to continue reading. I liked how Ara’s presence was never really gone throughout the book, she basically was a ghost haunting the ship.