This book investigates how six influential economists shaped the global understanding of economic development and the subsequent policies implemented in the post-World War II era. David C. Engerman, a professor of history, utilizes archival research and biographical analysis to trace the intellectual trajectories of key figures who sought to modernize the Global South. He argues that these economists were not merely technical advisors but ideological architects who projected Western economic models onto diverse geopolitical landscapes, often with unintended consequences for the nations they aimed to assist.

Experts recognize this work as a significant contribution to the history of economic thought and international development policy. Scholars frequently note the depth of Engerman's archival research and his ability to contextualize complex economic theories within the broader political climate of the twentieth century.