This book tells a story, a story about America's spiritual capital. Spiritual capital is the fund of beliefs, examples, and commitments that are transmitted from generation to generation through a religious tradition, and which attach people to the transcendent source of fulfillment and happiness. America has created the greatest civilization the world has ever know, and it has done this because of its spiritual capital, the values and beliefs by which individual Americans have interpreted and transformed the world.    The Judeo-Christian heritage has historically served as the spiritual capital of America. It is not only the spiritual quest of modernity, but that quest has evolved into globalization, and America, because of its spiritual capital, has been able to provide leadership for that quest. The larger thesis is that America is by virtue of its specific spiritual capital heritage not only the beneficiary of its advantages but also the leading exemplar of the spiritual quest of modernity. It is because  is engaged in a spiritual quest that it can exercise world leadership as opposed to domination and oppression.     The authors examine the extent to which economic development, growth, and entrepreneurship depend on spiritual capital. They argue that there is a symbiotic relation between America's spiritual capital and our political institutions and freedoms. The argument here is that the substantive spiritual vision supports the political and economic procedural norms of a free society.     Like any form of capital, spiritual capital may lie dormant or be wasted, it may be used productively, it may be augmented, and it may be diminished or eroded. In the final chapter, we point out how the heritage is under assault from a variety of sources and what happens when scientific, technological, economic, and political institutions are detached from their spiritual roots. The result is a natural progression from governmental bureaucratic centralization to secularism to reductive materialism and ultimately to a social-collectivist conception of human welfare. Within the story there is an argument, namely, that these achievements will not be sustained without that heritage, and for all of the above reasons the heritage needs to be reaffirmed. The authors argue that the future of modernity, globalization, and America depend on the extent to which there is a reaffirmation of America's spiritual capital.