This is amazing, on so many levels. I wouldn't give it to my 12 year old sister, not yet. She still has bit more maturing to do before this. But if your here for the review, I highly recommend it! It is sort-of totally sci-fi, I am not a fan of Sci-Fi books, but James Dashner wrote it so I had to give it a try, and Lo and Behold, I loved it. If you like video games you will love this. It takes you into the future of gaming and you will never come back out. It is an amazing adventure wrapped in a mystery filled with 'whaaaa???'s and 'I never saw that coming!!'. I highly recommend it.