I recently read Seven Deadly Sins: The Biology of Being Human by Guy Leschziner. I picked it up at the Chennai Airport simply because the author is a professor at my alma mater, King's College London. The book, from the preface, until the ending notes, was a roller coaster. Each chapter hitting an aspect of my emotions in a unique way. Here's why: The book essentially is a reflection of the author's experiences with his patients, the science behind it and his perspective. H