This authoritative book brings together many of the leading published articles in the field of workplace wellbeing and happiness. It highlights the costs of a lack of wellbeing at work, what research suggests are the sources of depleted and enhanced wellbeing, as well as happiness at work. It also looks at the issue of what interventions are necessary to promote wellbeing and happiness in the workplace. Including an original introduction by the editors, this book will be an essential resource for anyone interested in this important area.