Updated review:Finally managed to finish the book, the story line actually is really good but the delivery is not good. If this were written in the style of Rollins or Child or Preston, I would have finished the book in 2 days instead of 20. Also, it failed to explain how Thomas became who he was, or how "he" became Thomas. And isn't "he" supposed to be invincible?I read for entertainment (like watching a good action movie), this book is just too slow and going nowhere. I've been struggling to get to the end and am about to give up.