Happiness, a Mystery

'A pleasure ... funny and immensely readable' Guardian Happiness is one of life's greatest mysteries. But what even is happiness? Why does it mean so many different things to different people? And how can we actually be happier? Drawing on decades of experience in crime writing, self-help and intensely curious observation of other people, Sophie Hannah sets out to solve the mystery. She lines up her cast of suspects and expert witnesses from ancient philosophers to modern self-help gurus, scient