This book analyzes the determinants of happiness for both the rich and the poor in the developing regions of Asia, Latin America and Africa. Explanatory variables include education, health and income as well as demographic and social variables. The book highlights the overwhelming importance of health in uplifting well-being in these regions.

This books provides an essential study of communicable diseases, by integrating the diagnosis, treatment and cure of communicable diseases in developing countries with the practical aspects of delivery of these services to the public.