This 5th edition of the report will feature national country happiness rankings, accompanied by expert chapters on wellness and economic progress. The topics covered this year will range from Social Foundations of World Happiness; Growth and Happiness in China; ‘Waiting for Happiness’ in Africa; The Key Determinants of Happiness and Misery; Happiness at Work; and Restoring American Happiness. The report is being written by authors Jan-Emmanuel De Neve, John F. Helliwell, Haifang Huang, Richard Layard, Jeffrey Sachs, and Shun Wang. The China team is lead by Richard A. Easterlin and the Africa team is lead by Valerie Møller.