By Ed Diener
The Collected Works of Ed Diener, in 3 volumes, present the major works of the leading research scientist studying happiness and well-being. The first volume presents the major theory and review papers of Ed Diener, giving a broad overview of findings in the field, and the theories of well-being. The second volume focuses on culture, citing findings that are mostly all derived from the Diener laboratory and his students. The third volume on measurement is the most applied and practical one because it discusses all the measures used, and presents new measures.