Interesting enough, the author did a good job building a world that made scientific sense, and the thriller aspect of it was good. On the other hand, the main character was a bit rubbish, and though he made very sensible decisions thoughout, I didn’t like his personality overly much. It also lacked what I usually love so much about sci fi, a reflection of some aspect of humanity explored in a world that takes it to its natural conclusion, or at least explored in more depth than it could be in a story set in our world. This on the other hand, felt more like a James Bond novel written by a secondary school physics teacher.