A novel theme of Harmony of society and its economy on spiritual basis is highlighted for the first time in scientific literature in this book. Thanks to God, based on a synthesis of scientific knowledge and spiritual essence, features, global paradigm, and the laws of Harmony «D + 3D» come to light in this book. Special attention is paid to the study of huge role of spiritual and moral and intellectual development of individuals and social groups in building harmonious social economy in countries with four Ds.The monograph shows the ways of disharmony elimination in the modern world, beginning of new epoch and civilizational changes, and the need for broad partnership of East and West, all continents in the face of global challenges to the nations is based here.The book is intended for workers of science and education, PhD candidates, graduate students, and students engaged in scientific research in the fields of economics, finance, sociology, political science, demography, and other branches of social sciences and humanities. It is of great interest to practitioners and to all the readers who are conscious about the choice of vector of harmonious development of the countries.