Your inner fish (Penguin Books)

Your Inner Fish tells the extraordinary history of the human body. Why do we look the way we do? When did we first evolve the features that we have? Why are we still able to do all the different things we do? And, finally, why do we fall ill in the way that we do? Neil Shubin draws on the latest genetic research and his huge experience as an expeditionary palaeontologist to show the incredible impact the 3.5 billion year history of life has had on our bodies.