This is a very topical thriller based around the current economic depression and its beginnings. The plot throws a different twist on Artificial Intelligence getting out of hand and plays on the human fear of computers taking over, as well as the AI using THE FEAR INDEX to determine where to invest. The book revolves around the main character Dr Alex Hoffman, a physicist who sets up a hedge fund which, using his self-learning programme, earns him a vast fortune. Strange things start to happen and Alex realises he is not as fully in control of his life as he thought and begins to doubt himself and events. The writing is good, the descriptions and dialogue spot on.
Where the book let me down was in the somewhat stereotypical characters and lack of their development, the hedge fund investors are all self-involved geeks and the policeman predictable. The Darwin analogy, although interesting, seemed to fizzle out and not reach its full potential, much like the novel.
Don't get me wrong, this is a good book and I enjoyed reading it, but it could have been so much more!