What is happiness' and how do we achieve it? Frederic Lenoir proposes that true and lasting happiness is indeed possible. And he takes us on an exciting journey -from Aristotle to Buddha to modern neuroscience, from the personal to the universal- to discover how happiness is attainable in our own lives. A bestseller in France, Lenoir takes the reader on a journey of exploration and discovery, investigating how to love the life you lead, the art of being yourself, and what smiling, laughter and joy really mean.'