The how of happiness : a practical approach to getting the life you want /
Sonja Lyubomirsky.
- London : Sphere, 2007.
- ix, 373 p. ; 22 cm.
Includes bibliographical references and index.
'The How of Happiness' is about how to find lasting happiness - how to become and remain a happier person. Based on scientific research and trials, this book charts new territory in popular psychology.