Enter the fast moving world of chaos, complexity and financial derivatives as a group of physicists strive for the modern Holy Grail, the prediction of financial futures. This is one of those books that promise much but never quite manages to deliver. We want to know what chaos theory is and how it can be used to predict the prices of financial futures, but we never quite get to know. We learn a lot about what it is like to live and work in Santa Fe, to be part of a team of what are basically enthusiastic amateurs struggling to get to grips with a world which is not their own; physicists adrift in a sea of options and interest rate futures. This book is not a technical work, it is almost anthropological in style, but if you are more interested in the intricacies of human relationships than those of quarks, and neural networks, then you will probably quite enjoy it.