This reads like a YA science fiction novel yet it has strong Christian themes throughout that ties the entire plot together nicely. I read this with adult eyes but I know that when I was young man, I would have really enjoyed this battle between good and evil. Oh my gosh! this book was so awesome! When I saw the blurb of this book, I just KNEW I had to read this book. I'm so glad that I did! It's such a wonderful story that keeps you on the edge of your seat wanting more and by the grace of God, all things are possible. From start to finish, there is never a dull moment... I think every Christian teen would love this book, especially boys. It's geared more towards them, but I think all teens would like it. This book was exciting from the beginning page to the last page.